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On April 29th, 2016, the provincial party committee and the provincial government held the "May 1st" commendation meeting to commend the advanced collectives and individuals who are dedicated, pioneering, innovative, enterprising and outstanding in all walks of life in the province. Now, the deeds of the advanced collectives and individuals recommended and commended by the Provincial Housing and Urban-Rural Development Department will be displayed.

　

　

Advanced Collective of Labor Competition in Anhui Province

—— Wuhu Municipal Public Resources Trading Administration

Focusing on improving the openness, fairness, justice and integrity of public resources transactions, we have continuously explored and innovated and embarked on a new model of public resources transactions with Wuhu characteristics.

Establish a strong operating system with separation of management and operation, centralized trading and supervision. Bidding and procurement projects shall be carried out by social intermediary agencies, and a unified service public resource trading center shall be established. The administrative supervision department shall be responsible for the implementation of administrative supervision according to law, and the Municipal Commission for Discipline Inspection and Supervision shall station a discipline inspection team (supervision room) in the Municipal Public Resource Trading Administration to supervise the administration according to law, thus forming an operating mechanism in which decision-making power, execution power and supervision power are relatively separated and mutually restricted.

Establish a whole-process electronic bidding system, and implement the whole-process electronic operation in every link of bidding and procurement projects, from the entrustment of the owner, the acceptance of the center, the extraction of the agency to the bid opening and bid evaluation; The development of administrative supervision and electronic supervision system provides new means for administrative supervision. Eighteen electronic bidding templates have been established and improved, and the electronic rate of open bidding projects has stabilized at 80%. It is in the leading ranks in the country, realizing cross-city and off-site evaluation of bidding procurement projects, and improving the efficiency of bid evaluation.

It is the first in the province to promote the construction of credit evaluation system for public resources transactions. According to the needs of credit evaluation system construction, 48 evaluation rules have been formulated, and a "blacklist" system for enterprises and individuals with bad behavior has been established, and enterprises with bad behavior records have been blacklisted and publicized online. The integrity evaluation information system was improved, with 40,295 pieces of effective evaluation information and 4,749 evaluated units. Vigorously promote the use of credit evaluation system in construction project bidding, so that credit becomes value. 326 credit standard projects have been completed, and the mechanism of "keeping promises and encouraging, breaking promises and punishing" has been established, forming a management system and application model of integrity evaluation of public resources transactions with Wuhu characteristics. In August, 2015, the Provincial Department of Housing and Urban-Rural Development held an on-the-spot meeting on the practical application of credit evaluation system in construction project bidding in Wuhu, introducing the experience of credit evaluation system construction in Wuhu, and promoting the construction of credit evaluation system in engineering construction in the whole province.

In accordance with the requirements of "systematization of system construction and normalization of system improvement", 168 measures for public resources trading system have been formulated and improved, and the management system of public resources trading operation in Wuhu City has been gradually improved.　

According to the characteristics and evaluation requirements of different projects, 18 sets of bid evaluation methods have been formulated in accordance with the requirements of classified and graded bid evaluation methods, and the bid price range of projects has been adjusted to effectively curb malicious low-price bidding. The tenderers, especially those of engineering projects, generally reflect that the bid-winning price tends to be more reasonable than in the past.　

With the goal of establishing a standardized and unified public resource trading market, we will actively promote the integration of cities and counties in public resource trading, implement the "eight unifications", standardize public resource trading activities, and create a unified and standardized city-county integrated public resource trading platform.

　

Advanced Individual in Labor Competition in Anhui Province (Provincial May 1st Labor Medal)

—— Liu Jun of Maanshan Iron and Steel Group, the "No.1 Huizhou craftsman"

Liu Jun, male, 36 years old, party member of the Communist Party of China, welder of Metallurgical Construction Branch of Masteel Engineering Technology Group Co., Ltd., national technical expert and senior technician. In 2012, he was hired by the company as a technical expert of Maanshan Iron and Steel Co., Ltd., and now he is the captain of the welding engineering team of Metallurgical Construction Company. Over the years, he has solved many welding technical problems for Masteel with superb skills and outstanding talents, and played an important role in Masteel’s construction and equipment maintenance.

First, the project performance

In 2012, in the largest welding production of 300T converter trunnion in China, Liu Jun and his research team successively solved three welding technical problems, including integral welding of trunnion segment, dissimilar steel welding of trunnion body of trunnion, and on-site assembly-welding trunnion coaxiality accuracy control, and the trunnion coaxiality was controlled below 0.3mm, reaching the leading level in China. This technology won the "Excellent Scientific and Technological Achievement Award of Anhui Province", and three innovative technologies were approved as "Provincial and Ministerial Construction Method".

In February 2013, under the background of reducing cost and increasing efficiency in Maanshan Iron and Steel Co., Ltd., our company developed a large-scale welded slag tank. Liu Jun, as the person in charge of on-site welding of slag pot, adopted full penetration welding method for all connecting parts to solve the problem of uneven thermal stress distribution under high-temperature heat loss of connecting parts, which effectively improved the high-temperature working stability of welding slag pot to the level of casting slag pot. At the same time, in the trial-production of welding slag tank, he solved the technical problem of excessive restraint stress in welding of large tank bottom by formulating reasonable assembly welding sequence and controlling weld heat input. The finished product has been tried by Masteel’s No.4 Steel Rolling Plant, and the effect is good, which meets the design requirements. This type of welding slag tank became the second practical welding slag tank product in China after Baoye welding slag tank, and his innovative technology won the third prize of Masteel’s scientific and technological research.

Second, skill competitions and technological achievements

In the past three years, Liu Jun has participated in provincial and municipal welding skill competitions on behalf of Maanshan and Maanshan for many times, and has achieved impressive results. In 2013, he represented Maanshan City in the 7th Anhui "Hui Jiang Cup" Architectural Skills Competition and won the second place in the welder group. In 2014, he participated in the 11th "Zhenxing Cup" Vocational Skills Competition in Anhui Province on behalf of Maanshan City and won the first place in the welder group; In 2015, he participated in the 6th Vocational Skills Competition in Maanshan on behalf of Maanshan, and won the first place as an electric welder. In the same year, on behalf of Maanshan City, he participated in the 9th Anhui "Huizhou Craftsman" Vocational Skills Competition and won the first place in the welder group.

In recent years, Liu Jun and his technical research team have made a lot of technical achievements, and have participated in various QC results releases on behalf of the company for many times.

Third, teach skills and cultivate reserve talents

Liu Jun is not only the pioneer of technology and skill innovation, but also the teacher of welding skills. In Ma ‘anshan Vocational Skills Competition and valin star horse Cup Welding Competition in 2014, as a practical coach, he led many players in our company to get the top scores in one fell swoop, and seven of them were promoted to welding technicians. In his daily work, the construction site of every project is his training ground, and he always explains every process step, every welding sequence and every operation detail in place and personally demonstrates it. Under his example, the overall technical level of our company’s welding engineering team has been continuously improved. Now, this team has grown into the ace army of Masteel’s equipment manufacturing, maintenance and repair.

Anhui worker pioneer

—— Dredging Engineering Branch of Anhui Construction Engineering Group Communications Engineering Co., Ltd.

Since its establishment in May 2015, the Dredging Engineering Branch of Anhui Communications Engineering Co., Ltd. has actively created the "Worker Pioneer" with the goal of "improving quality, increasing efficiency and innovating development" and the content of "creating first-class work, first-class service, first-class performance and first-class team", and has integrated the creation work into learning, innovation and dedication, thus forming a "emphasizing learning, competitive ability and daring to innovate" In the past year, five dredging businesses have been newly contracted, with an output value of 60 million yuan and a profit of 8.2 million yuan. It was awarded the title of "Advanced Collective" by Jiaohang Company in 2015, and the Bengbu Huaigan Project Department, where the first and seventh branches are located, was rated as "Safety and Civilization Demonstration Site" by the Group Company.

In order to meet the requirements of market-oriented development, get rid of the old idea of "equality, necessity and reliance" and realize the marketization of fleet production and management and crew management, Anhui Jiaohang Company decided to set up a dredging engineering branch. At present, the Branch has 5 dredgers, including 1 cutter suction dredger of 3800m3/h and 4 cutter suction dredgers of 800m3/h-80m3/h, all of which are equipped with various scientific and technological equipment such as GPS and depth sounder. Dredging Branch takes environmental protection dredging as the main direction, with remarkable achievements in energy saving and emission reduction and scientific and technological innovation, and participates in the plateau reservoir management project of the Eighth Agricultural Division in Xinjiang, which has entered the implementation stage, with a total project amount of 5 million m3. Dredging projects of Dredging Branch are spread all over Huaihe River, Sima Mountain and River, Qingge River and other river basins, and the total amount of projects under construction and proposed is 29.6 million m3. The working and living conditions of the branch company are difficult, but the employees and crew of the branch company are not afraid of hardship and fatigue, and they still stick to their posts during the Spring Festival holiday. The project manager Shao Jia jumped into the water in the rain to continue the construction, and the fleet director proudly commanded the ship to dispatch, and so on. Dredging Branch adheres to the principle of "doing a project and building a monument". By May 2016, it plans to complete a profit of 4.6 million yuan, completely get rid of losses, create profits for the enterprise and enhance its reputation.

　

Anhui worker pioneer

—— Customer Service Center of Anqing Water Supply Group Company

I. Basic overview

Anqing Water Supply Group Company started its factory in 1911 and is the first waterworks in Anhui Province. Anqing Water Supply Company was established in 1984, and on March 6, 2011, Anqing Water Supply Group was officially opened for operation.

The customer service center of Anqing Water Supply Group Company is mainly responsible for answering the 96557 customer service hotline and dispatching the emergency departments. Over the years, the department has been adhering to the corporate culture tenet of "ensuring water supply and sincere service", serving every user with all due diligence and taking customer satisfaction as its own responsibility. For many years, it has won the honorary titles of "Municipal Civilized Unit" and "Lei Feng Demonstration Site of the Ministry of Housing and Urban-Rural Development".

Second, the main deeds

(I) Diligent study to improve business In recent years, the department answering equipment and the pressure detection system of water supply network have been constantly updated and reformed with the development of the company. In order to meet the requirements of the company’s development, all the staff of customer service are proactive and assiduously learn the operation technology of new equipment and new system. At present, 30 routes have been opened and online 24 hours a day, both internal and external lines are guaranteed to be recorded immediately, and a timely follow-up visit mechanism for customer repair is established to improve customer service quality with a high degree of self-inspection and self-discipline. Multi-screen water supply pipe network pressure detection system can accurately detect the pressure fluctuation of the pipe network and ensure the normal operation of the city’s water supply pipe network to a great extent. Wechat interaction and website Q&A transform the customer service center from a single telephone answering service to a multi-channel multimedia service.

(II) Water-related services are responsive. Since 2015, the customer service center has further strengthened its services, reaching a new height of "water-related services and responsive water", and thus carried out various extension services, and water supply maintenance has been extended from water meters to faucets in users’ homes. Memorize the customer service numbers commonly used by users: power supply and gas supply hotline, major bank hotlines, etc., so that users can provide them in time when consulting.

(III) Dedicated service at the end of 2015, due to the extremely cold weather, the water meter and water pipe broke seriously, and the water supply suffered a major disaster. In one week, the number of calls made by the customer service hotline exceeded 10,000, and the customer service staff worked overtime and stayed up all night, receiving every customer with full enthusiasm, carefully recording the disaster situation of each user, and carrying out dispatching work in time to successfully complete the anti-freezing rescue task.

(D) "Everyone learns from Lei Feng and learns from Lei Feng every day" actively participates in the activities of "caring for society, caring for others and caring for nature" carried out by enterprises. Go to the nursing home, send a ray of warmth to the lonely elderly in the city, and advocate green environmental protection to eliminate "urban psoriasis"; Enter the twinning school (Yize Primary School in the city), offer love to the left-behind children through "schoolwork guidance" and "family companionship", and launch a series of activities such as signing the initiative of "drinking the Yangtze River and protecting the mother river" along Yanjiang Road.

　

Anhui worker pioneer

—— Window of Housing and Urban-Rural Construction Department of Government Affairs Service Center of the provincial government

First, implement the power and responsibility list system. Standardize the operation of power, and successively confirm and announce the members of the expert database of municipal public facilities earthquake-resistant special demonstration, determine the operating qualifications of construction lifting special operators, and enter the provincial government service center for the safety production assessment of "three types of personnel" and special operators of construction enterprises in other power categories, the selection of excellent construction enterprises in Anhui Province, and the preliminary examination of construction industrialization base; Establish a dynamic adjustment mechanism, and timely adjust and improve the power list and responsibility list of the office according to the promulgation, revision and abolition of laws and regulations and changes in functions.

Second, deepen the reform of the administrative examination and approval system. Conscientiously implement the convergence and implementation of the cancellation and adjustment of administrative examination and approval items in the State Council. Formulate a list of tasks for administrative examination and approval reform, and put forward specific requirements for promoting decentralization, improving the examination and approval mechanism, cleaning up intermediary services, and implementing online examination and approval.

Third, promote decentralization. Self-pressurization, has entrusted the qualification examination and approval of real estate development enterprises, real estate appraisal institutions, property service enterprises and engineering quality testing institutions to the competent departments of housing and urban-rural construction in cities and counties directly under the jurisdiction of the province. Implement the "combination of release and management" and formulate the Interim Measures for the Supervision and Management of Entrust Approval Projects of Anhui Housing and Urban-Rural Development Department (Jian Shen [2015] No.6).

Four, to carry out the administrative examination and approval process reengineering. Organize the revision of the "eight publicity" of administrative examination and approval items, further streamline the application materials, reduce the examination and approval links, and compress the commitment time limit. Improve the efficiency of administrative examination and approval. In 2015, the average time for completing administrative examination and approval items was shortened to 5.5 working days.

Fifth, promote online approval. Vigorously promote the "internet plus Municipal Affairs", organize the development of an online examination and approval system, and by the end of 2015, realize the full coverage of the online examination and approval of the office’s qualification matters.

Sixth, expand the window authorization. In July 2015, the provincial housing and construction qualification registration center was stationed in the provincial government affairs center, which realized that the registration of personnel qualification was handled by the window. Vigorously expand public services. In 2015, the registration of architects’ professional qualifications, the renewal of the qualifications of construction enterprises, the renewal of the qualifications of enterprises integrating engineering design and construction, and the compliance certificates of housing and urban-rural construction enterprises to be listed (listed) were included in the window.

Seven, strengthen the window service. Develop a remote printing system for qualification certificates to realize the collection of enterprise qualification certificates nearby. Develop a provincial enterprise referral management system, realize the whole process of enterprise referral online, and the clerk will no longer provide a paper declaration form signed by the window of the municipal and provincial housing and urban-rural construction departments. Carry out window "cordial service", with the goal of reducing the number of times the enterprise handles affairs, conscientiously implement the "eight systems" of efficiency construction, and make every effort to provide high-quality and efficient services for the handlers.　

　

　　[Xinmin. com latest report] After the death of the giant pandas "Dong Dong" and "Peanut", Shanghai Wildlife Park sent relevant samples of giant pandas for inspection. According to clinical and laboratory examination, postmortem examination and histopathological diagnosis on January 17, 2017, the death was caused by large-scale intestinal necrosis complicated with multiple organ failure due to volvulus. On January 19th, Xinmin Evening News Xinmin.com reporter saw in the wildlife park that at present, other pandas are on display normally, and newborn "twins" have been kept separately, and the situation is good at present.

　　In May 2016, Shanghai Base of China Giant Panda Conservation and Research Center settled in Shanghai Wildlife Park. As the first giant panda registered in Shanghai, "Peanut" has attracted much attention since its birth, and its protection by the garden is almost "strict". In previous interviews, the park only gave reporters ten minutes each time.

　　Walking into the home where the giant panda’s mother and daughter "Dong Dong" and "Peanut" once lived, the cage without the mother and daughter is particularly quiet. The exhibition boards on display have been replaced, and the original brand name of "Peanut" has been replaced. Xinmin Evening News Xinmin. com reporter learned that the remains of the giant panda mother and daughter are currently frozen and preserved.

　　The reporter saw that other pandas in the park were on display normally. There are 5 giant pandas in Shanghai Wildlife Park, including 3 adult giant pandas and 2 newborn twin cubs. Although no parasites, bacteria, etc. were found in the detection of "Dong Dong" and "Peanut" mother and daughter, the garden will strengthen the disinfection frequency of cages and environment in the near future, and the operating equipment has always been implemented on the principle of non-cross disinfection.

Caption: At present, the twin brother of Peanut is on display in the panda nursery. Xinmin Evening News Xinmin.com reporter Hu Yanzhen photo

　　For the newborn "twin" brothers and sisters, since birth, the garden has adopted the method of isolated feeding. The reporter saw that at present, my brother is on display in the panda nursery, and my sister is taken by her mother indoors. The breeder told reporters that this state will be changed. Sometimes my sister is on display and my brother is beside the mother cat. (Xinmin Evening News Xinmin. com reporter Hu Yanzhen)

　　Background information:

　　In order to better publicize the achievements of wildlife protection in China, especially the remarkable achievements in the protection of giant pandas, the State Forestry Administration decided to build three more giant panda protection bases in economically developed areas such as Beijing, Shanghai and Guangzhou, relying on the China Giant Panda Protection Research Center, according to the important strategic thinking of the national "Thirteenth Five-Year Plan". As a cooperative project between the State Forestry Administration and the Shanghai Municipal People’s Government, the "Shanghai Base of China Giant Panda Protection and Research Center" was located in Shanghai Wildlife Park.

　　Giant panda (Ailuropoda melanoleuca, English name: Giant Panda) belongs to Carnivora, Xiong Ke and Panda subfamily. Its body color is black and white. It has round cheeks, big dark circles, chubby body and its slow walking style. It is one of the most lovely animals in the world. The feeding habit of the giant panda is one of its most peculiar and interesting habits, because it lives almost entirely by eating bamboo. Among more than 50 kinds of plants naturally ingested in the wild, bamboo accounts for more than half, and accounts for 99% of the annual food intake, among which seven species like Fargesia gigantea and Fargesia gigantea are the favorite. (Xinmin Evening News Xinmin. com reporter)

Moon cakes of Yunnan University.

Mooncakes of Yunnan Institute of Technology and Business.

The moon cake team of Yunnan Agricultural University is making moon cakes. Reporter Yang Yanping photo

Moon cakes of Kunming University of Science and Technology.

The Mid-Autumn Festival is getting closer and closer. In the R&D center of Yunnan Dairy Association in Yunnan Agricultural University, a moon cake team composed of more than 20 people is busy. With the surge of orders, team members have to make 300 to 400 mooncakes with milk fans every day. These moon cakes with the characteristics of Yunnan Agricultural University are not only beautifully designed and unique in taste, but also contain a strong Yunnan flavor.

Not only Yunnan Agricultural University, Yunnan University, Kunming University of Science and Technology and other universities have also launched customized moon cakes to show the innovative spirit and humanistic feelings of college teachers and students with traditional cuisine.

"Yunnan flavor" goes out

Students from the Moon Cake Team of Yunnan Agricultural University come from the innovation and entrepreneurship team of food resources and dairy science. In the operation room, they have a clear division of labor, and they are making mooncakes with unique characteristics of Yunnong in an orderly manner according to the process.

First, the raw milk fan is cut into pieces, fried in an oil pan, salvaged for special deoiling treatment, then ground into pieces, and added with cranberries and honey to make a unique milk fan filling, and then wrapped by students by hand. "In order to prevent the milk fan from getting oily after it is left for a long time, we have specially added the deoiling link, so that the moon cake tastes better and is more healthy." Team member Dong Xiaozhu said.

This year, Yunnan Agricultural University launched two kinds of milk fan moon cakes, namely, honey crisp milk fan moon cake and milk fan crisp cake moon cake. In the hands of students, Taoshanpi was pressed into colorful mooncake skins. They weigh the stuffing accurately, put it into the dough according to a certain proportion, then knead it, press it into shape, and finally pack it out of the oven. The words "Yunnong" and "1938" are printed on the small moon cake, and there are two long ears of wheat, which fully show the characteristics of this agricultural college which was founded 85 years ago.

According to Huang Aixiang, the instructor of the innovation and entrepreneurship team of food resources and dairy science and a professor at the College of Food Science and Technology of Yunnan Agricultural University, milk fans have a long history and rich nutrition. During the Tang Dynasty, Dali people had the custom of making milk fans from Deng Chuan. The moon cakes made from milk fans have a strong Yunnan flavor.

Huang Aixiang and his classmates have been committed to the innovative research and development of dairy products, in order to let more people "see" Yunnan dairy products, "see" Yunnan cuisine and "see" Yunnan’s high-quality agricultural special products.

Like Yunnan Agricultural University, Yunnan University of Traditional Chinese Medicine has "sent out" Yunnan elements through innovation. This year, Yunnan University of Traditional Chinese Medicine launched four kinds of medicated moon cakes. Polygonatum sibiricum added to medicated moon cakes is Polygonatum yunnanense produced in Yunnan.

"The school has been making medicated moon cakes since 2016. We asked Chinese medicine experts to select Chinese herbal medicines for both medicine and food to match, constantly adjust the taste, and launched a medicated moon cake with low sugar and good taste. " According to the relevant person in charge of Yunnan University of Traditional Chinese Medicine, the series of medicinal moon cakes launched this time is an innovative attempt to develop Polygonatum, which has four flavors: Polygonatum odoratum, Polygonatum wuren, Polygonatum kumquat and Polygonatum odoratum with cloud legs.

Gifts for teachers and students during the festive season

In Yunnan, there are many colleges and universities like Yunnan Agricultural University and Yunnan University of Traditional Chinese Medicine that "carve" Yunnan flavor, hometown elements and school characteristics on moon cakes.

"A hundred schools of thought will benefit the whole world", and Yunnan University printed the school spirit on moon cakes. Seeing this moon cake, Yunnan University students naturally raised their feelings of loving the school. These moon cakes are made by the Catering Service Center of Yunnan University Logistics Service Group and will be given to students at school. This is also the school’s 18 consecutive years of homemade moon cakes for free to students.

Since 2006, in order to alleviate students’ homesickness, Yunnan University has given students free moon cakes to let them feel the warmth of this big family. Different from previous years, this year’s catering service center made exquisite gift boxes, which printed the beautiful scenery of the school’s late green garden on the boxes, creating a good holiday atmosphere. This year, the Catering Service Center plans to make 33,000 mooncake gift boxes. Each mooncake gift box contains 2 ham mooncakes, 1 Wuren mooncake, 1 Yunnan crispy coconut mooncake and 1 hawthorn mooncake.

Kunming University of Science and Technology Logistics Service Center Food Service Center produced Kungong characteristic Wenchuang moon cake, which was also launched, and was called drop-dead gorgeous in the moon cake by the students. Wenchuang moon cake of Kunming University of Science and Technology takes the shape of a full moon, takes the school emblem as the pattern, is unique, and prints the seal of the exclusive Kungong. In terms of fillings, there are fragrant peach fillings, sweet poplar nectar fillings, sweet litchi fillings, and strong coconut cheese fillings, and there is always one that can meet the needs of taste buds. In addition to Wenchuang moon cakes, traditional moon cakes are indispensable. Yuntui, red bean paste, Wuren and egg yolk lotus seed paste are all the favorites of Kungong workers.

This year, Yunnan Institute of Technology continued to launch the "School Emblem Moon Cake", with the school emblem and school year printed on the front of the moon cake. There are three flavors of mung bean, red bean and pineapple, which are the most popular among teachers and students of Yunnan Institute of Technology. According to the relevant person in charge of the college, the meaning of red bean moon cakes is the most special, because red beans are also called acacia beans, and students come from all corners of the country. I hope red beans can pin their love for acacia. Since 2017, the school has made a "school emblem moon cake" and sent it to new students, hoping to let everyone feel the care of the school. (Yang Yanping, Yu Suzhen)

Promoting the trade-in of consumer goods is an important measure to accelerate the construction of a new development pattern and promote high-quality development. In March this year, the State Council issued the Action Plan for Promoting Large-scale Equipment Renewal and Trade-in of Consumer Goods. Subsequently, the Ministry of Commerce and other 14 departments issued the Action Plan for Promoting Trade-in of Consumer Goods, which clarified the specific tasks of trade-in of consumer goods.

Shandong Province has thoroughly implemented the decision-making and deployment of the Party Central Committee and the State Council’s trade-in action, and implemented the requirements of the action plan. The trade-in of consumer goods has continued to heat up and achieved remarkable results. Since July, in order to deeply report on the implementation of the trade-in policy for consumer goods in Shandong Province and tell the good story of trade-in for consumer goods in Shandong Province, the Shandong Provincial Department of Commerce and International Business Daily have jointly launched a series of reports on the "observation of trade-in for consumer goods", and this station has come to Linyi, Shandong Province-

Linyi, as the most populous and largest city in Shandong Province, enjoys favorable policies such as the construction of national county-level commercial system and the support of provincial-level smart business circle, with high consumer market activity and great space potential. Since the national and provincial policies on the trade-in of consumer goods have been introduced one after another, Linyi City has been based on the reality, and the policy research and implementation have gone hand in hand, and all the work has achieved remarkable results.

■ Our reporter Li Xiping/Li Kaiyuan Wang Longjun Sun Tianshu Zhang Zhaoyu Zhang Zhining

Linyi city insists on boosting consumption as the starting point and motive force, according to the relevant policies of the central and provincial governments, firmly grasps the key points of "changing cars for energy, changing home appliances for wisdom, and rejuvenating kitchen and bathroom", cultivates the working mechanism of "grafting resources, sinking the center of gravity, interactive linkage and bridging operation", and strives to play the positive roles of "effective market" and "promising government".

"Trade-in" activates new kinetic energy of consumption. As of August 7th, the number of applications for automobile trade-in subsidies in Linyi City was 13,235, ranking among the top cities in China. By July 31st, the city had sold about 334,600 new machines (four machines and one brain), with a sales amount of about 1.16 billion yuan, and about 1.33 million old machines were recycled.

Head geese lead yan zhen to fly.

—— Create a "provincial sample" for automobile replacement.

In 6 days, 53 automobile brands ordered 8,500 automobiles, which boosted automobile consumption by 954 million yuan …

A set of vivid figures is a solid footprint left by Yuantong May 1 Auto Show in the promotion of trade-in of consumer goods in Linyi City. In less than a week, the consumption amount of an automobile comprehensive service park is almost 1 billion yuan. What is even more commendable is that this fiery has been going on from the May 1 holiday to the present.

Recently, when entering the Yuantong Automobile Plaza in Linyi, publicity information such as trade-in billboards and exhibition stands can be seen everywhere. The main entrance of each automobile business park is decorated with policy publicity materials for the project, and posters of trade-in and scrapping subsidies are posted at the entrance of the exhibition hall and after-sales maintenance entrance of each 4S shop.

Despite the scorching sun, the citizens who come to test drive and buy cars are still in an endless stream, and the parking lot outside the door is "hard to find". "It doesn’t look like the traffic that should be there on weekdays at all." Even Fu Yuanxing, the sales director of Wuling New Energy, who has been in the business for many years, rarely sees such a hot scene.

Mr. Han, who is in his thirties, lives in luozhuang, Linyi City. After driving a Volkswagen Santana car for 14 years, he finally made up his mind to replace a main model of Wuling New Energy named Binguo.

"The scrapping subsidy is too strong, and it is hard not to be tempted. In addition, the staff of Wuling 4S store has been calling to publicize relevant policies, and they came to the store to pick up the car today." Mr. Han can’t hide his inner joy. "There is no need to take care of anything when you drive an old car into the store. From the application for scrapping subsidies to the handling of various procedures, the staff provides full service, which is worry-free and labor-saving."

A few days ago, the National Development and Reform Commission and the Ministry of Finance issued the "Several Measures on Strengthening Support for Large-scale Equipment Renewal and Trade-in of Consumer Goods", which explicitly requested to raise the subsidy standard for automobile scrapping and renewal, and the upper limit of the subsidy standard was raised to 20,000 yuan.

In the context of the ongoing price war in the domestic automobile market, such car purchase subsidies are not a small amount for consumers. Take Mr. Han as an example. This new energy vehicle with a guide price of 75,800 yuan needs only 45,800 yuan on the road after a series of subsidies such as 20,000 yuan national scrapping subsidy, 3,000 yuan manufacturer subsidy and 4,000 yuan replacement.

Since the Action Plan for Promoting Trade-in of Consumer Goods was released on April 24th, as of July 31st, Yuantong Group has sold a total of 27,781 vehicles, up 13.35% year-on-year. Among them, from May to July, a total of 2,276 vehicles were scrapped and sold for new ones, with a monthly average increase of 925.23% compared with that of scrapped cars in April. The trade-in activity has achieved initial results in promoting new car sales. From January to July, the Group sold a total of 53,393 vehicles of various types, up 13.07% year-on-year, and the replacement penetration rate was 25.12%, up 22.96% year-on-year.

Leading by leading enterprises in the industry, the cluster enterprises in Qian Fan are driven to compete.

According to the data of Linyi Municipal Bureau of Commerce, from January to July, Linyi City held 55 series of activities to promote consumption, which boosted consumption by about 2 billion yuan. Among them, the 31st Yuantong Auto Show was listed as the second stop of the 2024 Automobile Consumption Festival series by the Ministry of Commerce. As of August 8th, Linyi City has received a total of 13,563 applications for automobile trade-in, ranking first among prefecture-level cities in China, including 9,385 new energy vehicles and 4,178 fuel vehicles. Automobile trade-in has boosted the consumer market to set off a new round of "trade-in".

Building a whole industry chain

-a glimpse of the prosperity of the home appliance market from the dismantling.

At 6 o’clock on the morning of August 8, more than 60 trucks loaded with old household appliances such as used refrigerators and televisions stopped at Shandong Zhonglv Resources Recycling Co., Ltd. in turn, and more than 10,000 used household appliances were dismantled and recycled here every day.

Unloading, disassembling, product sorting, weighing, warehousing, loading … In Zhonglv Resources Recycling Co., Ltd. located in Linyi City, waste TV sets, refrigerators, washing machines, air conditioners and computers were scanned and entered into the information, and then sent to the dismantling area in turn. "At present, the company has 8 domestic leading dismantling lines for waste electrical and electronic products, with an annual dismantling capacity of 2.8 million units." Chen Xuguo, head of the company, said.

Since May, the company has recovered 600,000 sets of various electrical appliances, up 36% year-on-year. Thousands of tons of plastic, steel, non-ferrous metals and other products were obtained by dismantling waste electrical appliances, realizing turning waste into treasure, appreciation and efficiency improvement.

Relying on the advantages of a perfect household appliance manufacturing system and a distribution center for household appliances, the recycling network of waste household appliances and other renewable resources in Linyi City has been continuously improved. There are 2,669 recycling enterprises registered on the platform of the Ministry of Commerce, 13 sorting centers, about 14,600 recycling outlets and about 100,000 employees. At the same time, internet plus online recycling platform has been actively developed, with more than 6,000 online recycling outlets, and the coverage rate of recycling outlets in the main city has reached 100%.

Since the introduction of the trade-in policy for consumer goods, Linyi Municipal Bureau of Commerce has actively publicized it through official websites, WeChat official account and other channels, and conducted special communication and research on major household appliance circulation enterprises, so as to further understand, master and promote the consumption of household appliances in the city and create a strong atmosphere of trade-in for household appliances. By July 31st, the city had sold about 334,600 new machines (four machines and one brain), with a sales amount of about 1.16 billion yuan, and about 1.33 million old machines were recycled.

On May 25, lanshan district held the 2024 Kyushu Household Appliances Trade-in for the New, which attracted more than 500 people, distributed more than 300,000 yuan of coupons, and sold more than 970 household appliances with a sales amount of more than 3.5 million yuan. On May 21st, yinan county held the activity of green circulation and rejuvenation of household appliances in Yangdu Daji. About 50,000 people participated in the activity, and more than 540 household appliances were sold, with a sales amount of 4 million yuan … Since this year, the city’s business system has cooperated with more than 70 appliance stores in the city to carry out the activity of "Household Appliances Trade-in Consumption Season". At present, more than 50 home appliances trade-in activities have been held to promote consumption, inciting market entities such as Golden Eagle Home Appliances and Kyushu Home Appliances to invest in trade-in subsidy funds in 2000.

Seeking internal strength and external symbiosis

-the capital of plates stimulates the new vitality of home improvement consumption.

The improvement of consumption is inseparable from the synergy between supply and demand. With the deepening of "trade-in", key home furnishing enterprises in Linyi have made great efforts to reform and revitalize the old, and higher quality services and greater subsidies have become the two major focus points, effectively releasing the potential of consumer demand.

Shopkeepers in Linyi, EasyHome, promoted the three marketing IP’s of "Finding EasyHome with Difficulties", "Trade-in Old Houses for New Faces" and actively promoted the action of "Trade-in Old Houses for New Faces" into the community. Through free home repair and maintenance of household products, free handling of large items, subsidies for collecting old ones and exclusive subsidies for the community, they increased the value-added services for community owners, and the preferential treatment of "service" and "subsidy" was implemented at home. Up to now, it has continuously served six communities including Xingang Longting, Xingyuan, Xingguanyuan and Champs Lido, covering more than 7,000 owners. In addition, provide free design and free housing measurement for the owners of old houses, and provide temporary housing subsidies of up to 6,000 yuan.

Yijing Lijia Group relies on many years’ precipitation and massive resources of old customers, and uses the measures of "trade-in, high subsidy to 1000 yuan" and "furniture-specific customized service (furniture maintenance/repair/mite removal, etc.)" to reach customers through many ways, such as old customers’ telephone call back, community presence, community operation and online private domain traffic, and the success rate of old customers’ repurchase is about 7%.

On August 22nd, another grand event "Exhibition" was wonderful. 2024 Shandong Consumption Promotion Year Shandong Furniture Consumption Festival —— The 22nd China (Linyi) National Furniture Purchasing Festival and the 4th Linyi Furniture Expo opened in Lanhua International Brand Furniture Expo Center, and more than 200 representatives from all over the country attended the opening ceremony. The four-day procurement festival covers an exhibition area of nearly 400,000 square meters, with more than 1,000 furniture brands appearing on the same stage. The exhibits cover tens of thousands of single-item styles including soft furniture, solid wood furniture, two-hall furniture, office furniture, tea space furniture, hotel furniture, mahogany furniture and steel-wood furniture, providing buyers and consumers with more choices.

On the opening day, the scene was crowded and lively. Mr. Wang, a citizen, is stuffed with all kinds of leaflets. "It is so convenient and eye-opening to attend such a large-scale home fair at home!" He said. Yang Xuewen, general manager of the market of Lanhua International Brand Furniture Expo Center, said: "In order to implement the government’s trade-in arrangement, our group has widely mobilized major manufacturers to implement various concessions such as trade-in specials, package discounts, and full lottery, with a profit margin of more than 50 million yuan."

In recent years, the exhibition scale, brand number and exhibition effectiveness of China (Linyi) National Furniture Procurement Festival have been improved year by year. At present, it has become a beautiful business card for Linyi and even the whole country, and has played an important role in promoting the high-quality development of Linyi furniture industry and convention and exhibition industry. At the same time, the holding of the Furniture Purchase Festival is not only a concentrated display of Linyi furniture industry, but also a concrete action to actively respond to the call of the state to expand domestic demand, boost consumption, and promote the high-quality development of the home furnishing industry and the rejuvenation of home decoration.

The effective linkage between industry and market, supply and demand has stimulated the vitality and endogenous power of Linyi’s "home consumption" market. As of mid-August, the city has mobilized market players to hold more than 30 (times) home improvement kitchen and bathroom rejuvenation and consumption promotion activities, achieving sales of about 500 million yuan; Held the 8th China (Linyi) Whole House Customized Boutique Exhibition, the 4th Linyi Green Building Materials Industry Expo and other 13 home building materials exhibitions, with an exhibition area of 334,000 square meters, 3,818 exhibitors and 408,000 visitors, with a total transaction volume of 7.85 billion yuan.

"Five resources" are fully empowered

-the activation potential of quantity, quality and strategy

"Trade-in" benefits both enterprises and the people, making more and more consumers feel the benefits of "real money and silver" and further boosting consumer confidence.

Since late February, with the gradual improvement of the trade-in policy system at all levels, Linyi City, based on the underlying logic of "policy+activity", has promoted the trade-in of consumer goods in an orderly manner and achieved a leap in the overall planning of market resources. On April 30th, Linyi successfully held the 2024 China Automobile Consumption Festival (Linyi Station) Linyi Consumer Goods Trade-in Action and the launching ceremony of the 31st Yuantong May 1st Auto Show, which penetrated the "five resources" of finance, finance, platforms, manufacturers and merchants, and launched a "gift package" with a total of nearly 500 million yuan.

Vigorously promoting the trade-in of consumer goods will help to activate the "spring water" in the consumer market. In this round of trade-in activities, Linyi City has made every effort to cultivate and expand the business entities of trade-in activities, focusing on the cooperation between government and enterprises, actively organizing the participation of automobile, household appliances and home improvement industries, and fully promoting the action of upgrading and expanding consumption.

In the dimension of "quantity", we should make greater efforts to organize consumption promotion activities. From the middle and late May to the end of the year, cities and counties will organize enterprises to launch more than 130 sales promotion activities of household appliances trade-in and home rejuvenation, including more than 60 activities directed or sponsored by the competent commercial authorities; It is estimated that it will directly drive the sales of household appliances and household consumer goods to more than 1 billion yuan. While doing a good job in granting subsidies for car trade-in, we will hold car consumption promotion activities throughout the year. The city plans to hold 217 events, including 6 at the municipal level and 211 at the county level, including 30 key events; It is planned to boost the sales of 50,000 vehicles, with sales of about 6 billion yuan.

In the "quality" dimension, create new consumption scenarios with higher quality. On the one hand, guide market entities to innovate the supply of goods and services for commercial blocks, quarter-hour convenient living circles, old residential areas and other carriers, especially guide home appliances and home sales enterprises to launch set of scene services, and guide market entities such as automobiles, home appliances and home improvement to explore trade-in cooperation, make full use of the framework effect of upgrading, and guide and stimulate residents’ demand for upgrading a better life; On the other hand, we will continue to build the brand of "Enjoy Langya Tesco Linyi" government to promote consumption, form a multimedia matrix of "sound", "screen", "newspaper" and "net", coordinate news media channels such as mainstream media and new media at all levels, carry out online and offline promotion and policy interpretation, and make a breakthrough, fragmentation, series and multi-angle for "Linyi consumption".

In the dimension of "policy", a higher level of precise policy. We will implement policy arrangements at all levels and solidly promote the trade-in of automobiles and household appliances. Improve the recycling system of waste materials, scientifically and rationally arrange the recycling industry of waste materials according to the principles of industrial agglomeration, complementary advantages, dislocation development and demonstration, and change the idle "stock" into the "increment" of development.

"In the next step, Linyi City will guide market players to increase subsidies and vigorously promote the trade-in of consumer goods; Do a solid and efficient job in reviewing the application platform for automobile scrapping and renewal subsidies to ensure that the people can get benefits; Make good use of provincial-level incentive funds to subsidize the related expenses of commercial circulation enterprises, large-scale production and retail enterprises and e-commerce enterprises sinking into towns and below markets to promote consumption activities. " The relevant person in charge of Linyi Municipal Bureau of Commerce said.

A big economic province is brave enough to take the lead

—— Work continues to be at the forefront of the country.

Recently, the Shandong Provincial Department of Commerce has fully implemented the decision-making arrangements of the CPC Central Committee and the State Council on supporting large-scale equipment renewal and consumer goods trade-in, actively connected with each other in accordance with the latest work arrangement of the provincial party committee and the provincial government on consumer goods trade-in, accelerated the pace of work, and pushed all work to continue to be at the forefront of the country.

By the end of July, consumers in Shandong Province had submitted 75,987 applications for automobile scrapping and updating on the national automobile trade-in platform, and 36,496 applications were approved, ranking among the top in the country. According to the survey conducted by the Renewable Resources Association on the dispatching of qualification dismantling enterprises, the province recovered 6.92 million old household appliances with "four machines and one brain" and sold 3.778 million new household appliances with a sales volume of 11.36 billion yuan.

Fast pace, practical measures, and comprehensive deepening of work.

Intensify efforts to promote the implementation of the work. Shandong province put forward supporting policies in two aspects: supporting the trade-in of consumer goods and strengthening activity planning, which were included in the third batch of policy list of the provincial government. Strengthen activity planning, and the provincial government and CCTV jointly held the launching activity of "2024 Shandong Summer Trade-in Consumption Season" in Yantai; Provinces, cities and counties will jointly hold three hundred activities, namely, "100 new energy vehicles going to the countryside activities", "100 trade-in activities for consumer goods" and "100 key consumption promotion activities", to further enrich the scene of trade-in activities for consumer goods.

Make efforts to expand the scope of publicity. The Provincial Department of Commerce has closely communicated with the Provincial Bureau of Big Data, and opened a "Trade-in for Consumer Goods" area on the "Love Shandong" APP, and will conduct policy publicity through videos, animations, maps and other forms to improve policy awareness and benefits. At the same time, we will use the central media to expand the publicity of trade-in of consumer goods in Shandong Province. Organize mainstream media and new media in the province to hold publicity and promotion work meetings, improve the publicity and cooperation mechanism of political media, increase publicity, and make good policies benefit more consumers.

Great efforts, early planning, and increased policy coverage.

Recently, the National Development and Reform Commission and the Ministry of Finance issued "Several Measures to Support Large-scale Equipment Renewal and Trade-in of Consumer Goods", and arranged extra-long special national debt funds to support the trade-in of consumer goods. After the introduction of the policy, Shandong Province went to the Ministry of Commerce for the first time to communicate with each other, strive for national policy support, and find out the policy direction of trade-in of consumer goods.

Plan the province’s policies ahead. The first is to find out the base. According to the latest policies of the state and the Ministry of Commerce, we will further find out the financial situation and sales situation of automobiles, household appliances, home improvement, kitchen and bathroom, electric bicycles and other related fields in Shandong Province, and calculate the policy capital demand, workload and expected performance. The second is to solicit opinions extensively. Discussions were held with 16 cities, relevant departments, financial institutions, industry associations, production and marketing enterprises, etc., to solicit opinions and suggestions and enhance the effectiveness and operability of the policy. The third is to plan platform construction. Plan to promote the construction of a provincial service platform for exchanging old appliances for new ones, build a full-process, one-stop and full-life household appliance service model, form a closed loop of household appliance consumption, and improve the service level of household appliances consumption in the province.

Strong synergy, excellent resources, and continuous results.

Shandong Province continues to take the overall planning of "five resources" as an important starting point for its work, and promotes the continuous increase of preferential synergy of "five resources". Shandong province received state support for the "two new" work funds of 11.5 billion yuan, ranking first in the country; Cities and counties co-ordinate financial funds of nearly 500 million yuan, key banks such as ICBC and Agricultural Bank of China issue related preferential loans of over 41.4 billion yuan, preferential funds of key automobile manufacturers and merchants of over 820 million yuan, and funds for promoting consumption issued by key e-commerce platforms and home appliance manufacturers of over 130 million yuan, so that more and more real "real money and silver" concessions can benefit more consumers.

Shandong Province fully embeds the trade-in of old products into the key consumption promotion activities in the "Consumption Promotion Year", and continues to promote the "five advances" activities of trade-in in rural areas, communities, platforms, government and enterprise units and progress meetings. From January to July, provinces and cities held 369 consumption promotion activities, and enterprises participated in more than 42,000 (times), which boosted consumption by 6.1 billion yuan.

In the next step, the Shandong Provincial Department of Commerce will pay close attention to the direction of national policies and introduce the implementation plan as soon as possible; Make full use of policy funds and continue to enlarge the synergy of resources; Hold trade-in promotion activities and increase publicity and guidance; Give full play to the leading role of trade-in of consumer goods and promote the continuous improvement of consumption in the province.

　　Chinanews. com, September 23 rd, today, a paragraph about "guangzhou city construction college Security ‘ Catch ’ The video of "takeaway" spread on the Internet, causing social concern. Guangzhou city construction college responded in his official Weibo that the students had not suffered any injuries, and the school had warned and criticized the inappropriate behavior of the security guards.

　　According to the information released by guangzhou city construction college, from September 11th, sophomores and juniors of this school will return to school in batches and by stages according to the relevant regulations of their superiors and the school. In order to ensure the health and food safety of students returning to school, the school clearly informs students not to leave school unless necessary (those who really need to leave school should report to the counselor), and prohibits the delivery of take-away food and take-away food from entering the campus. Since the students returned to school, there has been no food safety accident in the school.

　　The school said that at 12 noon that day, a boy took a takeaway from the top of the school wall. After the security guard found it, he stepped forward to dissuade him, and the students ran to the teaching building with the takeaway. In this process, the security guards are chasing. It is understood that this student did not have any injury from beginning to end during the running process.

　　The school said that the school had reminded and criticized the inappropriate behavior of the security guards.

Guangzhou city construction college official Weibo screenshot

There are various detailed explanations about the personalized recommendation algorithm of Netease Cloud Music on the Internet, but the official has never appeared! In order to solve users’ curiosity about the algorithm behind the daily recommended song list, we broke into the product and technology department of Netease Cloud Music Headquarters, held technical experts hostage, and spit out all our doubts.

This article is transferred from: The Power of Machines | Utoda

Old irons, do you know what day it is today?

Knowing that we should say happy holidays, we can’t forget to wait for the singles assigned by the state in the cold kennel.(as if I wasn’t talking about myself).

This morning, when I found that the dog food scattered by my circle of friends had been enough for one year, I still turned on Netease Cloud Music, trying to find the same kind in the lively comment area: another group of single dog people.

Unexpectedly, in addition to a "special interview for the first year of singles", the first song recommended to me every day turned out to be:

The Best Day of My LifeBest day of my life.

……

Well, the lyrics "I won’t give up on myself, don’t wake me up, this is the best day of my life", which makes me seriously doubt that the personality recommendation of Netease Cloud Music has penetrated the normal life of all single dog users:

"Don’t always stay in the comment area, please find your own happiness before coming next year. Otherwise, as soon as the Year of the Dog is over, your title will become’ single pig’. "

Happy Valentine’s Day and Happy Year of the Dog.

On the Zhihu, two questions, "What is the song list recommendation algorithm of Netease Cloud Music" and "What’s good about Netease Cloud Music", occupy the third and eighth place in the hot topic of Netease Cloud Music respectively.

To a large extent, the first question has made the second question.

Perhaps Netease Cloud Music has a variety of reasons for its one-sided praise on Zhihu.Some people say that they have hired a large number of water forces. If so, it should be a heavy investment. I won’t tell you that the communities of the two platforms overlap greatly)However, the quality of the song list is hard, and the personality recommendation is relatively accurate compared with the domestic competing products, which is one of the key reasons for some users to develop into Netease Cloud Music diehard fans.

And, the first question can also explain why you will see a lot of comments such as "Japanese push first", "Japanese push second" and "Japanese push +FM simultaneous recommendation" in the comment area of many songs.

However, it is not very appropriate for some people to compare Netease Cloud Music to "a paradise for independent and minority music lovers". Re-exposing those songs that have been ignored by the public to your eyes is often the role of technology behind the scenes.

Just like you downloaded a song from Jay Chou today, will the system push you another popular song with a similar style in Jay Chou the next day, or push an unpopular song with a similar style, which will make you feel more novel?

There is some truth in this answer.

However, it is a bit surprising. Netease Cloud Music has never officially disclosed its recommendation algorithm and product application details. But this does not prevent the public from being interested in the process of integrating their technology and products.

Therefore, the algorithm model and AI application in Netease Cloud Music have basically been ripped apart by Zhihu users.

You can find a great answer and speculation in the Zhihu topic "What is the song list recommendation algorithm of Netease Cloud Music?"(The high praise answer in it is not too clear than the media reports, and it is easy to understand.).

The reason why we want to visit Xu Jia, a data mining engineer and product manager of Netease Cloud Music, is not so much to uncover the secret of the algorithm as to verify it before.(including on the Internet)All kinds of guesses, as well as help users answer the doubts arising from the use of Netease cloud music.

Basic algorithm: people are divided into groups

In fact, the personalized recommendation algorithm of Netease Cloud Music is similar to the basic recommendation algorithm applied in today’s headlines, station B and many O2O e-commerce platforms. This has been certified by the Xu family, which is the kind of basic algorithm we are familiar with:

This algorithm is attributed to the invention of Amazon engineers-if a customer buys this thing, he may also buy another thing.

Simply put,The prediction standard of this algorithm depends on the similar consumption patterns between people.For example, I like these two songs, and they are also in your song list, so there may be other songs I like in your song list.

The above statement is only easy to understand.In fact, collaborative filtering algorithms should be divided into two categories: user-based and project-based (single).

1. Based on users:I have a high similarity with Xiao Ming’s collection of songs, so on the basis of judging that our tastes are similar, I can recommend Xiao Ming the singles in my collection that she hasn’t collected.

Image source: data mining workers

2, based on the project (single):That is, the user’s preference for a song is used as a vector to calculate the similarity between singles. After comparing the similarity, we recommend a single to another user according to this user’s historical preference.

For example, Xiao Xin downloaded two singles, Courage and Little Love Song, while Xiao Yi downloaded Courage, Darkness and Little Love Song, while Xiao Yi downloaded Courage …

According to the historical preferences of these users, Netease Cloud Music can judge that Courage is similar to Little Love Song, and those who like Courage may also like Little Love Song, so they can recommend Little Love Song to Xiaoyi.

Image source: data mining workers

In short, if you still find it difficult to understand the algorithm of "collaborative filtering", you can just remember one word: people are divided into groups.

It’s a crooked building here: it is this recommendation model, which is essentially based on the similarity of users’ preferences, that invisibly makes users form a community of "chatting with each other" while listening to music.

Therefore, Shen Bowen did not regard "it may develop into the largest dating website in China in the future" as a nonsense joke. Instead, I think that this social trend based on music preferences is more reliable than the current dating platform:

Curiosity Daily has done a survey before. What are the main reference standards for human beings to find their soul mates? -it’s music taste.

"Birds of a feather flock together" under the neural network model

It can be seen that this recommendation algorithm is absolutely indispensable to the support of user historical data. Collaborative filtering algorithm is very powerful when the amount of data is huge and clean enough.

On the other hand, if I am a new user, or I use Netease Cloud Music very infrequently. In other words, in the case of scarce data, how can Netease Cloud Music know my taste?

This cold start problem means the inevitability of cross-use of different algorithm models. Perhaps the following second category of algorithms can eliminate this obstacle to some extent.

• Content-based recommendation algorithm.

This is a recommendation method that focuses on distinguishing the essence of single content, and it is regarded as "birds of a feather flock together".

Sander Dieleman, one of the founders of Spotify content recommendation model, a world-famous music streaming platform.(now a DeepMind research scientist)In a blog post titled "The Application of Convolutional Neural Network in Music Recommendation", I specifically explained the errors when using a single collaborative filtering algorithm:

1. Because this algorithm not only includes the information of users and consumption patterns,There is no information about the recommended single itself. Therefore, popular music is easier to be recommended than unpopular music because the former has more data. And this kind of recommendation is often hard to surprise.

2. Based on collaborative filtering of items (single songs),There is also a problem, that is, the content heterogeneity under similar usage patterns.

For example, if you listen to all the songs in a new album, but except the title song, other episodes, covers and remixes may not be typical works of singers, then collaborative filtering will be biased because of these "noises" at this time.

of course，Its biggest problem is that "without data, everything is invalid".

Therefore, the content-based recommendation algorithm is more like a supplement to the above shortcomings of collaborative filtering algorithm-if there is not a lot of user data, or if we want to listen to unpopular songs, we can only find the answer from the music itself.

Two experts, Xu Jia and Shen Bowen, made it clear that Netease Cloud Music adopted a complex content-based algorithm to solve these problems. But unfortunately, the two did not explain the specific details too much.

Therefore,According to our guess, they should use the same method as streaming media platforms such as Spotify and Youtube-using deep learning to build audio-based recommendation models..

First of all, if you want to compare the content differences between singles, there are too many dimensions, such as artist and album information, lyrics, melody and rhythm of music itself, boasting in the comment area, VIP downloading songs, paying or not, and so on.

As you can imagine, this is a huge amount of calculation. But calculating the total amount of violence is a method …

Therefore, so many features should be mapped into the low-dimensional hidden variable space by feature embedding and dimensionality reduction methods.(Like the picture below).

It is conceivable that in this space, each song can have a coordinate, and the coordinate value is multiple coded information including audio characteristics and user preferences.

Then, if we directly predict the exact position of a song in this low-dimensional space, it will also clarify the representation of this song.(including user preference information).

In this way, it can be recommended to the right audience without historical usage data.

Therefore, it is a way that many streaming media are taking to master the hidden characteristics mapped from a large number of song data sources and user behavior data, and then establish a neural network prediction model based on audio characteristics and train the network with short audio clips. (The specific method can be to look through Sander Dieleman’s paper. If you know this, tell us a lesson! )

Of course, in the process of training the network, engineers will still pass the "discard"（Dropout）And other methods to reduce the standard deviation between the hidden representation of filtering model and audio prediction.(Don’t let the data set be too discrete)And this is mainly to reduce the influence of song popularity on the recommendation system.

That’s right, that’s why you can receive more minority song recommendations.

Of course, any of the above algorithms will actually be based on a certain "similarity".

For example, Netease Cloud Music also applies the machine learning ranking model, which is still based on user behavior data and similarity.(It is also a very common model).

Reflected in the application, in popular terms, the first song in your "Daily Recommended" song list is usually the one that the system thinks matches your preferences the most. "Many people often shout’ Day Push First’ in the comment area, and its significance is still quite great."

In Zhihu, there is a recommendation model "Potential Factor Matrix" mentioned by Big V, but Xu Jiaze thinks it is out of date, and few people use it now.

Calculation method-how do we calculate the similarity of our song list?

According to the Xu family, Netease Cloud Music mainly uses two measurement methods:

Euclidean distance and cosine similarity.

The blog of a technical expert in CDSN has explained the difference between them very clearly.(below)：

From the CDSN technology blog named Ying.

The former is regarded as two points in the coordinate system to calculate the distance between the two points.

For example, when data A and B in the above figure are regarded as points in the coordinate diagram, their similarity is the absolute distance dist between two points.(A,B).

The latter is regarded as two vectors in the coordinate system to calculate the included angle between the two vectors.

For example, cosθ in the figure, the smaller the included angle, the higher the similarity.

You will find that, still on this picture, if the position of B remains unchanged and the position of point A continues to extend in the opposite direction of the line from A to the origin, the cosine angle between A and B will remain unchanged forever, but the absolute distance between the two points has changed.

This difference makes them need to be used in different data analysis models.

Xu explained that Euclidean distance, which can highlight the absolute difference of numerical values, is often used in calculating the similarity of songs themselves.

For example, 10,000 people like A songs and 20,000 people like B songs. Because the sample size is large enough, all users’ preferences for songs can be regarded as the same intensity, then the European distance can be directly used to calculate.

Under the European distance, users’ preferences for songs can all be considered as the same score, which can simplify the calculation of song similarity.

The cosine similarity is more about distinguishing differences from the user’s preference direction.

For example, Netease Cloud Music can use this method to rate content through users.(There are different scoring weights such as download, collection, search and uninterested)To distinguish the similarity of users’ interests.

In short, combining the above algorithms and calculation methods, Netease Cloud Music’s personality recommendation has a good reputation among the public.

But this kind of "not bad", if it can be achieved only by technology, I am afraid that Amazon’s business in China will not be so bad(I’m actually voicing its interface).

Frankly speaking, even the best algorithm has its shortcomings.

For all music products, the score of user experience is composed of editing and project collaboration, interface design preferences, music copyright richness, music preference prediction, technical ability and problem feedback speed.

This is why some people are crazy about calling for the recommended song list of Netease Cloud Music, and many people say that "people who listen to miscellaneous songs may be really tired of using Netease Cloud Music".

For example, you are a loyal fan of European and American music circles, but you have downloaded a Chinese song occasionally recently.

Then I can be sure that there will be a Chinese song in your recommended song list the next day. Next, I can only be "uninterested" in the Chinese songs that appear in the song list.

The recommendation algorithm sets the weight based on different users’ behaviors, with "download" being the highest, followed by collection, search and sharing. In addition, you can also click "not interested", which may avoid such songs.

In addition to algorithm recommendation, to a great extent, a streaming media platform will also assume the responsibility of manual filtering, establish manual rules from the perspective of products and operations, and filter out unqualified options.

Shen Bowen told us that they don’t just rely on the algorithm, but hope to compensate some shortcomings of the algorithm through some artificial power.

Therefore, in addition to a separate algorithm team, Netease Cloud Music also has a strong editorial team.

On the one hand,They help to do a layer of screening on the recommended content at the beginning, find out those high-quality content, and ensure the health of the whole recommendation library.

On the other hand,They also need to solve some convergence problems of the algorithm.

"Because if we rely solely on algorithm recommendation, we may be slow to respond to some new content, and we will also use some manual editing methods. To find out some content that we may think is very high quality, and then recommend it to everyone, "Shen Bowen said.

In addition, even if the customer service system relies on AI technology to a certain extent, the "artificial feedback group" composed of Netease Cloud Music customer service department and technical department is an important reason for users to have a good impression on Netease Cloud Music.

Many "second-back" technical solutions have also been dubbed by users as "the original Xiaobian of Netease Cloud Music is really alive".

In the early stage of platform development, when the data volume can’t meet the requirement of establishing recommendation algorithm model, as an Internet author named Shaq in Zhihu described:

The reason why you can get the high-force recommendation is probably that it first came from a song list recommended by a professional editor named "High-force Small Fresh".

They effectively guided users with similar interests to discover these music. Most people who have similar tastes with you have heard them and felt good. After fancy’s algorithm, they "precipitated" and "fermented", and then produced a good similarity, thus generating such an excellent recommendation and pushing it to you.

Finally, everyone was "amazing" and more new users joined, Perfect.

　　The State Council on Printing and Distributing the Thirteenth Five-Year PlanNotice of the work plan for controlling greenhouse gas emissions

　　Guo Fa [2016] No.61

　　People’s governments of all provinces, autonomous regions and municipalities directly under the Central Government, ministries and commissions and institutions directly under the State Council:

　　The "Thirteenth Five-Year Plan" for controlling greenhouse gas emissions is hereby printed and distributed to you, please implement it carefully.

　　the State Council

　　October 27, 2016

　　(This piece is publicly released)

　　The 13th Five-Year Plan for Controlling Greenhouse Gas Emissions

　　In order to accelerate the green and low-carbon development, ensure the completion of the low-carbon development objectives and tasks set in the "Thirteenth Five-Year Plan", and promote the peak of China’s carbon dioxide emissions around 2030 and strive to reach the peak as soon as possible, this work plan is specially formulated.

　　I. General requirements

　　(1) Guiding ideology. Fully implement the spirit of the 18th National Congress of the Communist Party of China and the Third, Fourth, Fifth and Sixth Plenary Sessions of the 18th National Congress, closely focus on promoting the overall layout of the "Five in One" and the coordinated promotion of the "Four Comprehensive" strategic layout, firmly establish the development concept of innovation, coordination, green, openness and sharing, coordinate the two overall domestic and international situations in accordance with the decision-making arrangements of the CPC Central Committee and the State Council, conform to the international trend of green and low-carbon development, and regard low-carbon development as a major aspect of China’s economic and social development. Accelerate scientific and technological innovation and institutional innovation, improve the incentive and restraint mechanism, give play to the decisive role of the market in allocating resources and better play the role of the government, strengthen the coordinated control of carbon emissions and air pollutant emissions, strengthen low-carbon leadership, promote the energy revolution and industrial revolution, promote the structural reform of the supply side and the transformation of the consumption side, promote regional coordinated development, and deeply participate in global climate governance, making new contributions to promoting China’s sustainable economic and social development and maintaining global ecological security.

　　(2) Main objectives. By 2020, the carbon dioxide emissions per unit of GDP will be 18% lower than that in 2015, and the total carbon emissions will be effectively controlled. The emission control of non-carbon dioxide greenhouse gases such as hydrofluorocarbons, methane, nitrous oxide, perfluorocarbon and sulfur hexafluoride has been further strengthened. The carbon sink capacity has been significantly enhanced. Support the optimization and development of regional carbon emissions to reach the peak first, and strive to achieve the peak first in some heavy chemical industries around 2020, and achieve positive results in the low-carbon transformation of energy system, industrial system and consumption field. The national carbon emission trading market has been put into operation, the laws, regulations and standards for dealing with climate change have been initially established, the statistical accounting, evaluation and accountability systems have been improved, the low-carbon pilot demonstration has been deepened, the synergy of pollution reduction and carbon reduction has been further strengthened, and the public’s low-carbon awareness has been significantly improved.

　　Second, low carbon leads the energy revolution

　　(1) Strengthen the control of energy carbon emission targets. Implement dual control of total energy consumption and intensity, and basically form an energy development pattern that meets new energy demand with low-carbon energy. By 2020, the total energy consumption will be controlled within 5 billion tons of standard coal, the energy consumption per unit of GDP will be reduced by 15% compared with 2015, and the proportion of non-fossil energy will reach 15%. The carbon dioxide emission of power supply units of large power generation groups shall be controlled within 550g carbon dioxide/kWh.

　　(2) Vigorously promote energy conservation. Adhere to the energy strategy of giving priority to saving, rationally guide energy demand and improve energy utilization efficiency. Strictly implement energy-saving assessment and review, and strengthen energy-saving supervision. Promote energy conservation and consumption reduction in key areas such as industry, construction, transportation and public institutions. Implement the national energy-saving action plan and organize key energy-saving projects. Improve the energy-saving standard system, strengthen energy measurement supervision and service, and implement energy efficiency leaders to lead the action. Carry out contract energy management to promote the healthy development of energy-saving service industry.

　　(3) Accelerate the development of non-fossil energy. Actively and orderly promote hydropower development, develop nuclear power safely and efficiently, steadily develop wind power, accelerate the development of solar power generation, and actively develop geothermal energy, biomass energy and ocean energy. By 2020, the installed capacity of conventional hydropower will reach 3.4 billion kilowatts, the installed capacity of wind power will reach 200 million kilowatts, the installed capacity of photovoltaic will reach 100 million kilowatts, the installed capacity of nuclear power will reach 58 million kilowatts, and the capacity under construction will reach over 30 million kilowatts. Strengthen the construction of smart energy system, implement energy-saving and low-carbon power dispatching, and improve the power consumption capacity of non-fossil energy.

　　(4) Optimizing the utilization of fossil energy. Control the total coal consumption, and control it at around 4.2 billion tons in 2020. Promote areas and cities with severe smog to continue to achieve negative growth in coal consumption after 2017. Strengthen the clean and efficient utilization of coal and greatly reduce the utilization of loose coal. Accelerate the substitution of coal for residents’ heating, actively promote the "coal to gas" of industrial furnaces and heating boilers, vigorously promote the substitution of natural gas and electricity for transportation fuel, and actively develop natural gas power generation and distributed energy. Carry out large-scale industrial demonstration of carbon capture, utilization and storage in coal-based industries and oil and gas exploration industries to control carbon emissions in coal chemical industries and other industries. Actively develop and utilize natural gas, coalbed methane and shale gas, and strengthen the recycling of vented natural gas and associated gas in oil fields. By 2020, the proportion of natural gas in total energy consumption will increase to about 10%.

　　Third, build a low-carbon industrial system

　　(1) Accelerate the adjustment of industrial structure. Take low-carbon development as an important driving force to improve economic quality and efficiency under the new normal, and promote the transformation and upgrading of industrial structure. Eliminate backward production capacity and excess production capacity in an orderly manner according to laws and regulations. Use high-tech and advanced applicable technologies to transform traditional industries, extend the industrial chain, increase added value and enhance the low-carbon competitiveness of enterprises. Change the export mode, strictly control the export of "two high-tech and one capital" products, and strive to optimize the export structure. Accelerate the development of green and low-carbon industries and build a green and low-carbon supply chain. Actively develop strategic emerging industries and vigorously develop service industries. In 2020, the added value of strategic emerging industries will strive to reach 15% of GDP, and the added value of service industries will reach 56% of GDP.

　　(2) control emissions in the industrial sector. In 2020, the carbon dioxide emissions per unit of industrial added value decreased by 22% compared with 2015, and the total carbon dioxide emissions in the industrial sector tended to be stable, and the total carbon dioxide emissions in key industries such as steel and building materials were effectively controlled. Actively promote low-carbon new processes and technologies, strengthen the construction of enterprise energy and carbon emission management system, and strengthen enterprise carbon emission management, so that the carbon emission per unit product of major energy-intensive products reaches the international advanced level. Implement the low-carbon benchmarking plan to promote enterprises in key industries to carry out carbon emission benchmarking activities. Actively control greenhouse gas emissions in industrial processes, formulate and implement an action plan to control hydrofluorocarbon emissions, effectively control trifluoromethane, and basically achieve emission standards. During the "Thirteenth Five-Year Plan" period, the cumulative emission reduction of carbon dioxide equivalent will be more than 1.1 billion tons, and the production and use of controlled uses of difluoromethane will be gradually reduced. By 2020, the output will be reduced by 35% at the baseline level (2010 output). Promote the pilot demonstration of carbon capture, utilization and storage in the industrial field, and do a good job in environmental risk assessment.

　　(3) Vigorously develop low-carbon agriculture. Adhere to the coordination of mitigation and adaptation to reduce greenhouse gas emissions in agriculture. We will implement the action of zero growth of fertilizer use, popularize soil testing and formula fertilization, reduce nitrous oxide emissions from farmland, and achieve the peak of nitrous oxide emissions from farmland by 2020. Control methane emission from farmland, select improved varieties with high yield and low emission, and improve water and fertilizer management. We will implement actions to protect and improve the quality of cultivated land, promote straw returning to fields, increase the application of organic fertilizers, and strengthen the construction of high-standard farmland. Construction of large and medium-sized biogas projects in livestock and poultry farms according to local conditions. Control the greenhouse gas emissions of livestock and poultry, promote standardized scale breeding, and promote the comprehensive utilization of livestock and poultry wastes. By 2020, the proportion of supporting waste treatment facilities in large-scale farms and breeding communities will reach more than 75%. Carry out pilot demonstration of low-carbon agriculture.

　　(4) Increase carbon sinks in ecosystems. Accelerate the pace of afforestation and greening, promote the action of land greening, and continue to implement key ecological projects such as natural forest protection, returning farmland to forests and grasslands, building a shelter forest system in the Three North and Yangtze River basins, controlling sandstorms in Beijing and Tianjin, and comprehensively controlling rocky desertification; Strengthen forest management in an all-round way, implement accurate forest quality improvement projects, and strive to increase forest carbon sinks. Strengthen forest resources protection and disaster prevention and control, and reduce forest carbon emissions. By 2020, the forest coverage rate will reach 2304% and the forest stock will reach 16.5 billion cubic meters. Strengthen the protection and restoration of wetlands, and stabilize and enhance the carbon sequestration capacity of wetlands. We will promote grassland ecological protection construction projects such as returning grazing to grassland, implement the system of grazing prohibition, rotational grazing and balance between grassland and livestock, strengthen the prevention and control of grassland disasters, and actively increase grassland carbon sinks. By 2020, the comprehensive vegetation coverage of grassland will reach 56%. Explore and carry out pilot projects for carbon sinks in marine and other ecosystems.

　　Fourth, promote urbanization and low-carbon development

　　(1) Strengthen the construction and management of low carbon in urban and rural areas. Implement low-carbon concepts and requirements in urban and rural planning, optimize urban functions and spatial layout, scientifically define urban development boundaries, explore new urbanization models that are intensive, intelligent, green and low-carbon, carry out refined management of urban carbon emissions, and encourage the preparation of urban low-carbon development plans. Improve the quality of infrastructure and buildings and prevent large-scale demolition and construction. Promote the energy-saving transformation of existing buildings, strengthen the energy-saving of new buildings, and promote green buildings. By 2020, urban green buildings will account for 50% of new buildings. Strengthen the low-carbon operation and management of commercial and public buildings such as hotels, office buildings and shopping malls. Promote building energy conservation in rural areas, guide the way of living energy consumption to change to clean and low carbon, and build green and low-carbon villages and towns. Promote low-carbon technologies such as waste heat utilization, high-efficiency heat pump, renewable energy, distributed energy, green building materials, green lighting and roof wall greening according to local conditions. Promote green construction and residential industrialization construction mode. Actively carry out pilot demonstrations of green ecological urban areas and zero-carbon emission buildings.

　　(2) Building a low-carbon transportation system. We will promote the construction of a modern comprehensive transportation system, accelerate the development of low-carbon transportation modes such as railways and waterways, promote the low-carbon development of aviation, navigation and road transportation, and develop low-carbon logistics. By 2020, the carbon dioxide emissions per unit of transportation turnover of operating trucks, buses and ships will decrease by 8%, 26% and 7% respectively compared with 2015, and the carbon dioxide emissions per unit of urban passenger traffic will decrease by 125% compared with 2015. We will improve the urban transportation system that gives priority to public transportation, develop urban rail transit, intelligent transportation and slow traffic, and encourage green travel. Encourage the use of energy-saving, clean energy and new energy means of transport, and improve the construction of supporting infrastructure. By 2020, the production capacity of pure electric vehicles and plug-in hybrid vehicles will reach 2 million, and the cumulative production and sales volume will exceed 5 million. Strictly implement the fuel consumption limit standard for passenger cars, improve the fuel consumption limit standard for heavy commercial vehicles, and study the carbon emission standard for new cars. In-depth implementation of low-carbon transportation demonstration projects.

　　(3) Strengthen the resource utilization and low-carbon disposal of wastes. Innovate the concept of domestic waste treatment in urban and rural communities, rationally arrange convenient recycling facilities, scientifically configure community garbage collection systems, set up intelligent automatic recycling machines in qualified communities, and encourage resource recycling enterprises to establish branches in communities. Build community-based treatment facilities such as kitchen waste to improve the community-based treatment rate of waste. Encourage garbage sorting and recycling of daily necessities. We will promote the harmless treatment and resource utilization of industrial waste, construction waste and sludge from sewage treatment plants, and encourage the development of various treatment and utilization methods such as garbage incineration and power generation in areas where conditions permit, effectively reducing the material consumption and carbon emissions of the whole society. Carry out methane collection and utilization in landfill sites and sewage treatment plants, and cooperate with conventional pollutants.

　　(4) Advocating a low-carbon lifestyle. Establish green and low-carbon values and consumption concepts, and carry forward the new social fashion that is proud of low carbon. Actively practice the concept of low carbon, encourage the use of energy-saving low-carbon water-saving products, and oppose excessive packaging. Advocate low-carbon catering and implement "CD Action" to curb food waste. Advocate low-carbon residence and popularize water-saving appliances. Advocate the "135" green and low-carbon mode of travel (walking within 1 km, cycling within 3 km, and taking public transport about 5 km), and encourage the purchase of small-displacement vehicles and energy-saving and new-energy vehicles.

　　V. Accelerating regional low-carbon development

　　(a) the implementation of classified guidance of carbon emission intensity control. Considering the development stage, resource endowment, strategic positioning, ecological environment protection and other factors of each province (autonomous region or municipality), the provincial carbon emission control targets are determined by classification. During the Thirteenth Five-Year Plan period, the carbon emission intensity of Beijing, Tianjin, Hebei, Shanghai, Jiangsu, Zhejiang, Shandong and Guangdong decreased by 205% respectively, Fujian, Jiangxi, Henan, Hubei, Chongqing and Sichuan decreased by 195% respectively, Shanxi, Liaoning, Jilin, Anhui, Hunan, Guizhou, Yunnan and Shaanxi decreased by 18% respectively, and Inner Mongolia and Heilongjiang.

　　(2) Promote some regions to take the lead in reaching the peak. Support the optimization of development areas to achieve the first peak of carbon emissions by 2020. Encourage other regions to put forward peak targets, make clear the road map of reaching the peak, and study and explore the total carbon emission control in some developed provinces and cities. Encourage "China Dafeng Pioneer City Alliance" cities and other qualified cities to increase emission reduction efforts, improve policies and measures, and strive to achieve the peak goal ahead of schedule.

　　(3) Pilot demonstration of low-carbon development in innovative regions. Select mature restricted development areas and prohibited development areas, ecological function areas, industrial and mining areas, towns and other cities to carry out demonstration projects in near-zero carbon emission areas, and build 50 demonstration projects by 2020. Focusing on the control of peak carbon emissions and total carbon emissions, we will expand the national low-carbon city pilot to 100 cities. Explore the low-carbon development mode of integrating production and city, and expand the national low-carbon city (town) pilot to 30 cities (towns). Deepen the pilot of national low-carbon industrial parks, expand the pilot to 80 parks, and organize the creation of 20 national low-carbon industrial demonstration parks. We will promote about 1,000 pilot low-carbon communities and organize the creation of 100 national low-carbon demonstration communities. Organize low-carbon business, low-carbon tourism and low-carbon enterprise pilot projects. Focusing on investment policy guidance and strengthening financial support, we will promote the pilot work of climate investment and financing. Do a good job in summing up and popularizing various pilot experiences, and form a number of low-carbon development models with their own characteristics.

　　(4) Support low-carbon development in poverty-stricken areas. According to the main function of the region, the ideas of poverty alleviation and development in different regions are established. Incorporate low-carbon development into the target and task system of poverty alleviation and development, formulate differentiated support policies and evaluation index systems to support low-carbon development in poverty-stricken areas, and form differentiated low-carbon development models suitable for different regions. Formulate industrial policies in poverty-stricken areas in different districts, speed up the development of characteristic industries, and avoid blindly accepting the transfer of industries with high energy consumption and high pollution. Establish a linkage mechanism between poverty alleviation and low-carbon development, and promote low-carbon industry and technology cooperation between developed and poor areas. Promote "low-carbon poverty alleviation" and advocate the pairing of enterprises and poor villages to carry out low-carbon poverty alleviation activities. Encourage the development of carbon emission reduction projects in poverty-stricken areas, and promote carbon emission reduction projects in poverty-stricken areas to enter the domestic and foreign carbon emission trading markets. Improve the use and allocation mode of poverty alleviation funds.

　　Six, the construction and operation of the national carbon emissions trading market

　　(1) Establish a national carbon emission trading system. The Regulations on the Management of Carbon Emissions Trading and related implementation rules were promulgated. All regions and departments formulated relevant supporting management measures according to the division of functions, and improved the legal system of carbon emissions trading. Establish a national and local management system for the carbon emission trading market, implement the relevant work responsibilities to the people’s governments at the prefecture and municipal levels, improve the departmental cooperation mechanism, and all regions, departments and central enterprise groups formulate specific work implementation plans according to their responsibilities, clarify the responsibility objectives, implement special funds, establish full-time work teams, and improve the work system. Formulate the total carbon emission rights setting and quota allocation scheme for enterprises with middle-aged energy consumption of more than 10,000 tons of standard coal in eight industrial sectors, including petrochemical, chemical, building materials, steel, nonferrous metals, paper-making, electric power and aviation, and implement the carbon emission quota control system. Implement carbon emission quota management based on the production responsibility of new energy vehicles for key automobile production enterprises.

　　(2) Start the operation of the national carbon emission trading market. On the basis of the existing carbon emission trading pilot trading institutions and greenhouse gas voluntary emission reduction trading institutions, the network layout of national trading institutions shall be established as a whole according to the needs of carbon emission trading, and quotas shall be allocated to key emission enterprises in each region according to the quota allocation scheme determined by the state. Promote the smooth transition of the regional carbon emission trading system to the national carbon emission trading market, establish a carbon emission quota market adjustment and offset mechanism, establish a strict market risk early warning and prevention and control mechanism, gradually improve trading rules, increase trading varieties, explore diversified trading models, improve the online trading conditions of enterprises, and launch the national carbon emission trading market in 2017. By 2020, we will strive to build a national carbon emission trading market with perfect system, active trading, strict supervision and transparency, and achieve stable, healthy and sustainable development.

　　(3) Strengthen the basic supporting capacity of the national carbon emission trading. We will build a national carbon emission trading registration system and disaster recovery system, and establish a long-term and stable management mechanism for the registration system. Establish a three-level accounting, reporting and verification system for greenhouse gas emissions at the national, local and enterprise levels, and build a greenhouse gas emission data reporting system for key enterprises. Integrate various resources to cultivate and strengthen the professional technical support team for carbon trading, compile unified training materials, establish an assessment system, build a professional consulting service platform, and encourage qualified provinces (autonomous regions and municipalities) to establish a national carbon emission trading capacity training center. Organize regions, industries and enterprises with mature conditions to carry out pilot demonstration of carbon emission trading and promote relevant international cooperation. Continue to carry out follow-up research on major issues of carbon emission trading.

　　Vii. strengthening low-carbon scientific and technological innovation

　　(1) Strengthening basic research on climate change. Strengthen the construction of basic research, technology research and development and strategic policy research bases to deal with climate change. Deepen the research on the facts, process and mechanism of climate change, and strengthen the basic research on the impact and risk, mitigation and adaptation of climate change. Strengthen the research on the integration of Internet technologies such as big data and cloud computing with low-carbon development. Strengthen the research on carbon emission measurement, accounting system and emission control policy in the whole process of production and consumption. Research on the coupling effect of low-carbon development, economy, society, resources and environment. Prepare the national special plan for the development of science and technology to deal with climate change and evaluate the research progress of low-carbon technologies. Prepare the fourth national assessment report on climate change. Actively participate in the relevant research of the Sixth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC).

　　(2) Accelerate the research, development and demonstration of low-carbon technologies. Research and development of energy, industry, construction, transportation, agriculture, forestry, marine and other key areas of affordable low-carbon technologies. Establish low-carbon technology incubators, encourage the use of existing government investment funds, guide market funds such as venture capital funds, and accelerate the progress of low-carbon technologies.

　　(3) Increase the promotion and application of low-carbon technologies. Regularly update the national key energy-saving and low-carbon technology promotion catalogue and the promotion list of energy-saving and emission reduction and low-carbon technology achievements transformation. Improve the research and development, manufacturing, system integration and industrialization capabilities of core technologies, and organize large-scale production of key products with good emission reduction effects and broad application prospects. Accelerate the establishment of an effective combination mechanism for government and Industry-University-Research, guide enterprises, universities and research institutes to establish low-carbon technology innovation alliances, and form a linkage mechanism for technology research and development, demonstration application and industrialization. Strengthen the support of university science parks, business incubators, industrialization bases and high-tech zones for the industrialization of low-carbon technologies. Strengthen centralized demonstration and application of low-carbon technologies in key areas such as national low-carbon pilot and national sustainable development innovation demonstration zone.

　　Eight, strengthen the basic ability support

　　(1) Improve the system of laws, regulations and standards to deal with climate change. Promote the formulation of laws to deal with climate change, and timely revise and improve relevant policies and regulations to deal with climate change. Study and formulate accounting standards for greenhouse gas emissions of key industries and products, low-carbon operation standards for buildings, standards for carbon capture, utilization and storage, and improve the standards, labeling and certification system for low-carbon products. Strengthen energy conservation supervision, strengthen the implementation of energy efficiency standards, and promote energy efficiency improvement and carbon emission reduction.

　　(2) Strengthen the statistics and accounting of greenhouse gas emissions. Strengthen the statistical work to deal with climate change, improve the statistical index system to deal with climate change and the statistical system of greenhouse gas emissions, strengthen the statistics related to energy, industry, agriculture, forestry and waste disposal, and strengthen the basic statistical work and capacity building. Strengthen the research on the calculation and monitoring methods of greenhouse gas emission factors in key areas such as heat, electricity and coal, and improve the accounting guidelines for greenhouse gas emissions of enterprises in key industries. Regularly compile national and provincial greenhouse gas emission inventories, implement greenhouse gas emission data reporting system for key enterprises (institutions), and establish greenhouse gas emission data information system. Improve the measurement and monitoring system of greenhouse gas emissions, and promote key emission units to improve the ledger records of energy consumption and greenhouse gas emissions. Gradually establish and improve the annual accounting method and reporting system of energy carbon emissions in provincial and municipal administrative regions to improve data quality.

　　(three) the establishment of greenhouse gas emission information disclosure system. Regularly announce the achievement of China’s low-carbon development goals and the progress of policy actions, establish a platform for releasing greenhouse gas emission data and information, and study and establish a national climate change bulletin system. Promote the disclosure of local greenhouse gas emission data and information. Promote the establishment of information disclosure system for greenhouse gas emissions of enterprises, and encourage enterprises to voluntarily disclose information on greenhouse gas emissions. State-owned enterprises, listed companies and enterprises listed in the carbon emission trading market should take the lead in publishing information on greenhouse gas emissions and action measures to control emissions.

　　(4) Improve the low-carbon development policy system. Increase the support of central and local budgetary funds for low-carbon development. We will introduce comprehensive supporting policies, improve the climate investment and financing mechanism, give better play to the role of China’s clean development mechanism fund, and actively use the government-social capital cooperation (PPP) model and green bonds to support climate change and low-carbon development. Give play to the guiding role of the government, improve the government green procurement system covering energy conservation, environmental protection, low carbon and other requirements, and carry out low-carbon institutions, low-carbon campuses, low-carbon hospitals and other activities. Study on tax policies that are conducive to low-carbon development. Accelerate the reform of energy price formation mechanism, standardize and gradually cancel fossil energy subsidies that are not conducive to energy conservation and carbon reduction. Improve the cooperative linkage mechanism of regional low-carbon development.

　　(5) Strengthening the construction of institutions and talent teams. We will work out a capacity-building plan to cope with climate change, speed up the training of professionals in technology research and development, industrial management, international cooperation and policy research, actively cultivate third-party service organizations and market intermediary organizations, develop low-carbon industry alliances and social groups, and strengthen the construction of reserve teams for climate change research. Actively promote international cooperation in basic research and technology research and development in response to climate change, strengthen international exchange of personnel, and implement high-level talent training and introduction plans. Strengthen the teaching content of climate change education and carry out the activity of "low carbon into the classroom". Strengthen the training of leading cadres and enterprise managers at all levels, and enhance the low-carbon strategic decision-making ability of policy makers and entrepreneurs.

　　IX. Extensive international cooperation

　　(1) Deeply participating in global climate governance. Actively participate in the negotiations related to the implementation of the Paris Agreement, continue to participate in various channels of climate change dialogue and consultation, adhere to the principles of "common but differentiated responsibilities", fairness and respective capabilities, promote the comprehensive, effective and sustained implementation of the United Nations Framework Convention on Climate Change, promote the establishment of a global climate governance system with extensive participation, from each according to his ability, pragmatic and effective cooperation and win-win, and promote the implementation of the UN Agenda for Sustainable Development in 2030.

　　(2) Promote pragmatic cooperation. Strengthen international dialogue and exchanges in the field of climate change, deepen cooperation with other countries, and extensively carry out pragmatic cooperation with international organizations. Actively participate in the governance of international climate and environmental financial institutions, and use preferential funds and advanced technology from relevant international institutions to support domestic efforts to deal with climate change. In-depth and pragmatic promotion of South-South cooperation on climate change, the establishment and good use of the South-South Cooperation Fund on Climate Change in China, and support for developing countries to improve their ability to cope with climate change and prevent and mitigate disasters. We will continue to promote international cooperation in the fields of clean energy, disaster prevention and mitigation, ecological protection, climate-adaptive agriculture, and low-carbon smart city construction. Combine the implementation of the "Belt and Road" strategy, international cooperation in production capacity and equipment manufacturing, promote cooperation in low-carbon projects, and promote low-carbon overseas investment projects.

　　(3) Strengthen the performance of the contract. Do a good job in preparing for the domestic implementation of the Paris Agreement. Prepare and submit national communications and biennial updates on time, and participate in the international consultation and analysis process under the United Nations Framework Convention on Climate Change. Strengthen the evaluation of national independent contributions and actively participate in the promotion dialogue in 2018. Study and inform the United Nations of China’s long-term development strategy of low greenhouse gas emissions in the middle of this century.

　　X. Strengthening the implementation of safeguards

　　(1) Strengthen organizational leadership. Give full play to the overall coordination and supervision functions of the Coordination and Liaison Office of the National Leading Group for Climate Change. All provinces (autonomous regions and municipalities) should incorporate a substantial reduction in the intensity of carbon dioxide emissions into local economic and social development plans, annual plans and government work reports, formulate specific work plans, establish and improve working mechanisms, and gradually improve the supervision and management system for controlling greenhouse gas emissions. All relevant departments shall, in accordance with the division of responsibilities and relevant special plans and work plans, earnestly implement them.

　　(2) Strengthen the target responsibility assessment. It is necessary to strengthen the evaluation and assessment of the completion of the goal of controlling greenhouse gas emissions by the provincial people’s government, and establish a system of accountability. All relevant departments should establish a tracking and evaluation mechanism for the completion of the annual task of controlling greenhouse gas emissions. The assessment results are open to the public and subject to supervision by public opinion. Establish a carbon emission control target prediction and early warning mechanism to promote the implementation of low-carbon development tasks in various localities and departments.

　　(3) Increase capital investment. All regions and relevant departments should focus on achieving the goal of controlling greenhouse gas emissions in the "Thirteenth Five-Year Plan", coordinate various sources of funds, effectively increase capital investment, and ensure the implementation of various tasks in this plan.

　　(4) Do a good job in publicity and guidance. Strengthen publicity and popular science education on climate change at home and abroad, make good use of important nodes and new media platforms such as the National Low Carbon Day and the United Nations Climate Change Conference, and extensively carry out a variety of publicity activities to enhance the low-carbon awareness of the whole people. Strengthen the training on climate change communication and improve the professional level of media practitioners. Establish a public participation mechanism to deal with climate change, encourage the public to participate extensively in the fields of policy formulation and major project decision-making, and create a good social atmosphere to actively deal with climate change.

　 　1905 movie network exclusive feature　Year after year, the world will be saved by countless people countless times; The trick of saving is enough to write an encyclopedia. This time, it’s finally George Clooney’s turn to fight the negative energy of human beings with two little girls, and it’s across different dimensions and into a parallel world.

　

　 　 Does this sound cool? If you think this is Disney’s consistent fantasy, you are all wet. As the core of the film, "Tomorrow’s World" can be said to be a technological "Utopia" created by Disney, and it was set up by four outstanding people in the history of modern science and technology: nikola tesla, Edison, jules verne and Eiffel, who designed the Paris Tower. But in fact, all the fantasies about this world come from a black box numbered 1952 left by Disney himself.

　

Pay tribute to the "close encounters of the third kind" brought by the badge of the predecessors.

　

　 　 There is only one way for people on earth to know the secret of tomorrow’s world: a mysterious badge. Through the badge, the heroine of the film saw an advertisement that the world passed on to the earth: the technologically advanced "Tomorrow World" left a seat for you.

Badge has become an important prop to know the existence of "tomorrow’s world" in movies.

　 　 The director admits that this inspiration comes from classic science fiction movies. This Spielberg film made in 1977 portrayed aliens as friendly for the first time. And their contact with the earth people is precisely through the brain fantasy of a specific person. Although there are no aliens, the badge, as the connection point between the two worlds, just completes the tribute to close encounters of the third kind 2.

Salvaging the Black Box Disney’s 1952 Legend

　

　 　 If phantom communication is still imaginative, then the elements that constitute the "tomorrow’s world" have a taste of hard science fiction.

The "1952" black box left by Disney himself

　 　 A long time ago, it was rumored that Walter Disney himself left a mysterious black box. And this black box marked 1952 contains Disney’s most fantastic creations. It was not until two years ago, after the movie project of Tomorrow World was launched, that the director unveiled the secret of this black box at the D23 exhibition in Disney.

　

　 　 A large number of manuscripts, photos, memos, newspaper clippings, these informative items constitute a mysterious black box. These materials are all related to space exploration, science and technology and the future world, and finally point to a grand event that Disney Company participated in in in Walter Disney’s later years: the 1964 new york World Expo.

The film faithfully restored the grand occasion of the 1964 new york Expo, including this famous fountain of the earth.

　 　 Before the new york World Expo, the purpose of this international exposition was to show the local customs of different regions, but this exhibition in 1964, which was used as the background of the story by Tomorrow World, was like a preview of the future world. And a lot of elements in the film are also related to this exhibition.

　 　 A large number of voice-activated robots in the film pay tribute to abraham lincoln, Disney’s first voice-activated robot exhibited at the World Expo. Robots’ uniform clothes and standard smiling expressions are also a replica of the fashion of the 1960s. George Clooney, who led his childhood to the "tomorrow world", and the "small world" amusement project connecting the present and the future are also part of the Disney exhibition area of the World Expo, and even the underground chamber is derived from the manuscript of the "1952" black box — — Legend has it that Disney wanted to build another cruise tunnel to show the future technology under the "small world"; The aircraft invented by George Clooney in his childhood and widely used in the "tomorrow world" is also branded as made in Walter Disney.

Next page: The "behind-the-scenes" of tomorrow’s world can be compared with the masters of "crossing"

1905 movie network news On September 10th, Teachers’ Day, some netizens exposed a video, and the third film directed by Deng Chao was officially launched in a middle school in Zhejiang. Like this, this film was also directed by Deng Chao and Yu Baimei. At the press conference, Deng Chao said that the film should be "dedicated to our father and given to our children."

According to the earlier film filing publicity, Looking Up talked about the vast space, the astronauts accidentally lost contact, and in the most desperate situation of his life, he recalled his greatest father. The love and affection of a father and son through a long time is full of joy, wonders, warmth and tears.

It is revealed that Lu Han will take part in Deng Chao’s new film, but the starring lineup has not yet been announced.

It is reported that the film will focus on the urban landscape in the 1990s. In order to truly restore the scenes of the times, the crew finally chose to shoot in Lanxi, Jinhua, Zhejiang.

　　Promotion date: September 29th, 2022 to April 30th, 2023.

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　　300PD(24-way electric adjustment for front seats, heating and ventilation for front and rear seats, hot stone massage seats, rear executive seats, heated leg lifts, electric folding rear central armrest, 5 seats and 4 seats electric adjustment.

　　21-wheel mahogany steering wheel, mahogany interior, head-up display, blind spot approach, Chinese menu

　　Car hotline: 13342008559 (WeChat with the same number) Manager Li.

　　The article is just a brief introduction. Please call for more details and discounts.

　　Hotline: 13342008559 (same as WeChat) Lao Li

　　Micro-signal: 13342008559 (friends circle updates the latest quotation of port vehicles every day to support national staging)

　　Can be sold all over the country to enjoy the national warranty treatment to do business in good faith, to treat people with trust! A handshake, forever friends!

　　Foreign car buyers can take the high-speed train to Tanggu to get off the bus, and can pick up the plane.

　　Dealer name: Tianjin Jingang Automobile Sales Co., Ltd.

　　Dealer Address: No.101 Beihai Road, Economic Development Zone, Binhai New Area, Tianjin

　　Dealer Tel: Manager Li 13342008559 (same as WeChat)

　　Disclaimer: The above car purchase preferential information is provided by the comprehensive dealers of this website, and the price fluctuates greatly due to market factors, which is only for car purchase reference; The distributor is responsible for its authenticity, accuracy and legality, and this website does not provide any guarantee or assume any legal responsibility.