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　　The National People’s Congress in 2022 is the tenth time since the 18th CPC National Congress.

　　In addition to attending the plenary session of the People’s Congress and congratulating the CPPCC General Assembly, the General Secretary of the Supreme Leader went to the delegation for deliberation and discussion three times to have in-depth exchanges with the deputies and discuss the country.

　　Xinhua News Agency has carefully planned and launched a group of nine "first observations" series of heavy manuscripts to decode the "two sessions" of the Supreme Leader General Secretary.

　　Click on the title and read the original text.

　　On March 2:The first observation: from the general secretary’s 50 visits to the group to see through the quality of democracy.

　　From 2013 to 2021, at the National People’s Congress in 1999, the General Secretary of the Supreme Leader participated in the deliberation and discussion of the group for 50 times, listened to the speeches of more than 370 deputies, exchanged ideas with you, and discussed the country.

　　This is a vivid practice of people’s democracy in the whole process, and it is also a window to observe China’s democracy.

　　On March 3:The first observation, the story of the General Secretary’s two sessions in an instant

　　Oath under the national emblem, two similar photos … … The silent shot tells the moving story of the Supreme Leader’s General Secretary listening to the people’s voices, respecting the people’s opinions, paying attention to the people’s feelings and devoting himself to people’s livelihood.

　　On March 4th:The first observation of the day of General Secretary Three

　　March 4th is a special day, and the work schedule of General Secretary of the Supreme Leader is very full.

　　In the morning, the preparatory meeting of the National People’s Congress and the first meeting of the presidium; In the afternoon, the CPPCC meeting opened; In the evening, the Winter Paralympics opened.

　　In one day, attending many important activities is a true portrayal of the supreme leader’s general secretary staying up all night in public and working diligently, "I will be selfless and live up to the people."

　　On March 5:The first observer participated in the deliberation of the Inner Mongolia delegation for five times, and the general secretary’s speech ran through this theme.

　　This year’s two sessions, the Supreme Leader General Secretary participated in the deliberation of the Inner Mongolia delegation for the fifth time, and "common" became a high-frequency word in his speech.

　　The general secretary’s five speeches in the Inner Mongolia delegation not only guide the development of Inner Mongolia, but also run through the theme of promoting ethnic areas and underdeveloped areas to fill shortcomings, work together and develop together.

　　On March 6:The first observation for two consecutive days, the general secretary made two important conclusions.

　　During the two consecutive days of "the time of the two sessions", the General Secretary of the Supreme Leader made two important conclusions.

　　在内蒙古代表团参加审议，提出5个“必由之路”，深刻揭示新时代中国的“成功密码”；

　　看望农业界、社会福利和社会保障界委员，提出5个“战略性的有利条件”，准确把握形势，凝聚前行信心，指明前进方向。

　　两个重要论断，共同指向中国更加光明的未来、人民更加幸福的生活。

　　3月7日：第一观察｜连续十年，春天里的强军号角

　　3月7日，中共中央总书记、国家主席、中央军委主席最高领袖出席十三届全国人大五次会议解放军和武警部队代表团全体会议。他强调，依法治军是我们党建军治军的基本方式，是实现党在新时代的强军目标的必然要求。

　　这是连续第10年，最高领袖主席在催人奋进的春天里发出强军号令。

　　3月8日：第一观察｜最高领袖心目中的“大食物观”

　　“要树立大食物观”。最高领袖总书记在政协联组会上讲到的这个观点引人关注。

　　早在1990年福建工作时，最高领袖就在《摆脱贫困》一书中提出：“现在讲的粮食即食物，大粮食观念替代了以粮为纲的旧观念。”

　　30多年来，最高领袖的“大食物观”不断丰富发展，从一个侧面折射出中国经济社会发展变迁和“三农”工作走向。

　　On March 9:First observation | At the two sessions, the general secretary put forward these important expositions.

　　The annual National People’s Congress is a major event in China’s political life, and it is also a window for the outside world to observe the trend of China’s policies.

　　"three strictness and three realities", "pro" and "clean" political and business relations, the management of grass and sand system in landscape forest, field and lake, five "the only way" and five "strategic favorable conditions" … … In the past ten years, the General Secretary of the Supreme Leader has put forward these important expositions at the two sessions of the National People’s Congress, releasing important signals and having far-reaching influence.

　　On March 10th:The first observation is to understand the time of the two sessions of the Supreme Leader General Secretary in 2022.

　　The two national conferences in 2022 have special significance.

　　From reviewing the new major achievements of the past year with everyone, to confidently declaring five "we will be able" for the future; From paying attention to the strategic vision of "the country’s greatest power" to caring about the heart of boxing … …

　　The important exposition, clear requirements and earnest expectations of the Supreme Leader General Secretary will surely inspire the whole party and the people of all nationalities to overcome all difficulties and challenges on the road ahead and continue to create new miracles that are impressive.

　　Producer: Zhao Cheng

　　Planning: Huo Xiaoguang

　　Lead writers: Huang Yue, Yang Yijun, Dong Boting

　　Coordinator: Zhang Xiaosong, Hui Luo and Wang Xuan.

　　Visual | Editor: Zhang Aifang, Zhang Huihui

　　Xinhua News Agency produced domestically.

　　Produced by the first studio of Xinhua News Agency

　　CCTV News:In Chongqing, there was a crazy thief who committed 36 crazy crimes in just two months. Not only that, but he is also very arrogant. In a theft, he saw the camera posing a provocative gesture instead of hiding.

　　The picture taken by the surveillance camera in the stolen store shows that a man in a light-colored coat, hat and mask is flipping around in the drawer of the store counter. Because of the dim light, he switches his mobile phone to flashlight mode to continue searching. After rummaging through all the drawers, he began to look for other belongings that could be pocketed.

　　At this time, the man noticed that there was a camera diagonally above his head shooting his theft, but what people didn’t expect was that he first shook the camera with his mobile phone a few times, and then made a provocative gesture. Who dares to be so bold? After seeing the surveillance, instead of hiding, why did you pose like this?

　　On the morning of November 8, 2018, the North Gate Police Station of the Public Security Bureau of Dazu District, Chongqing received a report that a teahouse operated by Mr. Wang was burglarized in the middle of the night last night, and the alcohol, tobacco and cash in the counter were looted. Subsequently, the police rushed to the scene at the first time.

　　Bole, Deputy Director of Beimen Police Station of Chongqing Dazu District Public Security Bureau: "When we arrived at the scene, we found that five pieces of glass were all shutters, and then they were dropped, and then a hole was formed. The drawer of the bar was marked with being pried."

　　Li Yueyang, a policeman of the Technical Brigade of the Criminal Investigation Detachment of the Public Security Bureau of Dazu District, Chongqing: "There is the louver glass left at the scene, and the fingerprints left by the suspect can be clearly found. Then there are shoe prints on the ground, and the inside of the bar is very messy, and it is relatively clean and there are no redundant traces. "

　　Obviously, the suspect took off a shutter glass in the teahouse and entered the store to carry out the theft. The police immediately conducted a careful inspection of the scene.

　　Shutters change into theft channels, monitor and find clues.

　　The owner of the teahouse told the police that he had been running this teahouse for many years and had never been stolen before. What he never imagined was that the blinds designed and installed for the sake of beauty during the renovation turned out to be a passage for theft. Through understanding, the police found the surveillance video at the time of the incident in the teahouse. The police saw that in the video, the suspect entered through the window, went straight to the counter of the store, and skillfully flipped the drawer on the counter. Then, he went to the display shelf not far away, found valuable items, and put them in the ready backpack. Then he continued to look for property in other places in the store and carried out theft.

　　Just as the police carried out a series of investigations, the East Gate Police Station of Dazu District Public Security Bureau also received reports of burglary in the store late at night.

　　Bole, Deputy Director of Beimen Police Station of Chongqing Dazu District Public Security Bureau: "The suspect is very crazy. He may steal from the same store repeatedly. On the first day, he just stole one, and the merchant then repaired the window. The next day, the suspect came again, destroyed the window, and then entered the hotel to carry out the theft. When he first committed the crime, he lowered the blinds, and then he used that kind of violence, violently breaking the window, smashing the window glass, and then directly entering the hotel to commit theft. "

　　Liu Ben, Team Leader of Criminal Investigation Detachment of Dazu District Public Security Bureau, Chongqing: "In one of the video of the suspect committing a crime, after the suspect found that there was surveillance in front of him, he did not evade this video surveillance. Instead, because his disguise was complete, he felt that his modus operandi was very clever. He posed a provocative posture to the camera."

　　Compare monitoring, find clues, find out the foothold

　　By the time the case was investigated, the suspect had committed more than 30 crimes crazily. Faced with this crazy thief, the police must speed up the case and catch him before his next crime. The clues of the case are hidden in the surveillance videos of more than 30 cases.

　　While the cases are unsolved, they are constantly high, and Dazu police have never stopped investigating the suspects. By comparing the surveillance videos captured in more than 30 cases, the police finally locked the final destination of the suspect.

　　On the one hand, the police in charge of the peripheral investigation focused their work on the vicinity of Jindu Square in longshui town, where the suspect finally appeared. On the other hand, the police who have been in charge of video investigation never slackened for a moment, trying their best to find any useful clues in the massive video surveillance. Finally, everything pays off, and the police found an important clue in the surveillance video of one of the criminal suspects’ thefts.

　　The case of showing half a face in monitoring encountered a new turn.

　　The surveillance video shows that the suspect is located in the lower left corner of the screen. It seems that something is wrong, and he is adjusting his tools with his head down intently. I was so absorbed that I forgot to take off my mask when I looked up. After discovering that there was a camera, I quickly bowed my head and put the mask back on. The police immediately took a screenshot of the video showing the suspect’s half face, printed the photos and distributed them to all the police handling the case, hoping to bring a breakthrough to the investigation of the case. On the afternoon of December 31, 2018, the police who had been guarding the barbershop found a suspicious person. In the face of the sudden police, the young people in front of them immediately confessed the crime process.

　　The suspect, Tan, just turned 20 this year. He learned some hairdressing skills in Shanghai a few years ago, but he spent a lot of money and was heavily in debt outside. Returning to his hometown of longshui town, Dazu District this year, Tan found that the money earned by going to work alone was far from enough to repay his debts, so he embarked on the road of crime.

　　Criminal suspect Tan Mou: "I borrowed a little usury outside and worked in Longshui for more than 2,000 yuan. When the business is good, it is about 3,000 yuan. It wasn’t enough to pay off the bill, and then I stole it. I had 500 yuan for the first time. Later, because I was too lazy to get the window, I just bought a window breaker and it exploded. "

　　After Chen Jiaji’s fall, his friends in those days were also anxious to distance themselves from each other. A businessman who had a close relationship with Chen Jiaji said afterwards, "I am not familiar with him, let alone friends."　

　　Because it is only an hour’s drive from Guangzhou, Qingyuan, Guangdong Province has always been known as the "back garden" of Guangzhou. However, in the past six months, this "back garden" has become the "storm eye" of the anti-corruption storm in Guangdong.

　　In February this year, Liu Zhigeng, a former mayor of Qingyuan, was investigated as the vice governor of Guangdong Province. On April 8, the Guangdong Provincial Commission for Discipline Inspection announced that Chen Jiaji, member of the Standing Committee of Guangdong Provincial People’s Congress and chairman of the Financial and Economic Committee, was under investigation. Chen Jiaji has served as mayor and secretary of Qingyuan.

　　At the same time, Xu Pinghua, who once joined Chen Jiaji in oorganization and served as the mayor of Qingyuan, also appeared. In March this year, when she was transferred to the post of Deputy Secretary-General of the Guangdong Provincial Government, it was reported that she was "in trouble". According to media reports, Xu Pinghua was taken away for questioning during the small holiday in Tomb-Sweeping Day, and has not been working normally on the job. The official has not announced the results of its treatment. At the 26th meeting of the Standing Committee of the 12th Guangdong Provincial People’s Congress held at the end of May, Xu Pinghua resigned as a deputy to the Guangdong Provincial People’s Congress.

　　Liu Zhigeng, Chen Jiaji, Xu Pinghua and Qingyuan have been mayors for three consecutive years. For Qingyuan, this is tantamount to an official shock.

　　The secretary of the municipal party Committee became the protagonist of the "foreign wine incident"

　　Chen Jiaji is a native of Lianjiang, Guangdong Province. He joined the military camp in his early years and worked as a tank company commander. In 1984, Chen Jiaji transferred to other places and joined the Guangdong Provincial Taxation Bureau. During his 16 years working in the tax system, he was promoted from a clerk to the deputy director of the Guangdong Provincial Local Taxation Bureau.

　　In 2004, Chen Jiaji became the mayor of Qingyuan, and four years later, he was promoted to secretary of the municipal party committee. Chen Jiaji served as the top leader of the party and government in Qingyuan for seven years, and was once praised as "outstanding achievements" by the outside world.

　　According to the public reports of authoritative media in Guangdong in 2010, Qingyuan, as the sixth consecutive champion of the province’s economic growth, not only completed all the targets of the Eleventh Five-Year Plan one year ahead of schedule, but also became the vanguard of the development of underdeveloped areas in Guangdong Province, "creating a miracle of economic development in underdeveloped areas".

　　In an open interview, Chen Jiaji once said that compared with 2005, the GDP of Qingyuan increased by 1.4 times, with an average annual growth rate of 24.8%. And this kind of economic growth happened during Chen Jiaji’s tenure.

　　Behind the glamorous economic data, all kinds of negative information about Chen Jiaji spread like wildfire. During the interview, a number of Qingyuan people told reporters that Chen Jiaji’s family had a business in Qingyuan, and one of his brothers was engaged in river sand business, and several sand mining boats on Beijiang River all owned shares. The builders in Qingyuan will also give priority to the purchase of river sand operated by Chen Jiaji brothers.

　　In addition to indulging his relatives in business, Chen Jiaji himself became very close to a group of Qingyuan entrepreneurs, especially real estate businessmen. A few years ago, a photo of the so-called "Chen Jiaji wine incident" appeared on the Internet. The photo was taken in an upscale restaurant. The dining table was full of delicacies. Chen Jiaji was sitting on the table, his face slightly tipsy, with a cigarette in his hand. Next to Chen Jiaji stood a man in black with an empty glass in his hand, apparently just "choking". The most striking thing is that there is still half a bottle of foreign wine left in the middle of the table. According to netizens, this bottle of wine is worth tens of thousands. Many Qingyuan business people confirmed that the man in black was the general manager of a large real estate enterprise in Qingyuan.

　　Chen Jiaji is also very close to a real estate developer named Luo. Luo started his career in river and sand management, and had long been in contact with Chen Jiaji’s family. Later, he undertook a number of old city reconstruction projects and was elected as a member of the CPPCC. Just last year, Luo was arrested in a black case. After investigation, Luo opened an underground casino in Qingyuan, using usury to cause gamblers or borrowers to bear huge debts, unable to pay their debts, and then used soft and hard violence to achieve the purpose of encroaching on the victim’s fixed assets or company equity. As a result, many local private entrepreneurs went bankrupt, and some victims were afraid that their families would choose to commit suicide.

　　An unconfirmed message said that after Luo was arrested, he confessed the clues of Chen Jiaji’s bribery. A person who once reported Chen Jiaji with his real name told the Independent Commission Against Corruption (ICAC) reporter that shortly after Luo was arrested, he received a phone call from the relevant departments in Guangdong Province and asked him if he had any questions concerning Chen Jiaji.

　　After Chen Jiaji’s fall, the local business community was jittery, and many real estate businessmen were taken away to assist in the investigation. According to the reporter of Integrity Outlook, most of the real estate developers who were taken away to assist in the investigation were released in mid-May. However, they are still restricted from leaving the country.

　　Entanglement with local businessmen

　　Over the years, some businessmen have been reporting Chen Jiaji to the higher authorities. It is widely rumored in the local area that it was a Qingyuan construction businessman who filmed and posted the "10,000 yuan foreign wine incident" on the Internet. For this incident, the businessman’s attitude is also repeated. At one time, he showed off many times at big and small dinners, saying that it was himself who engaged in Chen Jiaji. "If Chen Jiaji breaks my financial path, Lao Tzu will break his official path.". But soon after, he tried to distance himself from the matter and said that he didn’t know. The reporter of Integrity Outlook called this businessman, and when he mentioned this matter, he said that "I can’t remember it clearly after many years".

　　Liu Guoqing, a real estate businessman in Qingyuan, also took aim at Chen Jiaji because of a land dispute that lasted for many years. Liu Guoqing claimed that a piece of land worth hundreds of millions of yuan under his name was taken away by people with local background, so he fought a lawsuit for ten years and petitioned the higher authorities several times.

　　This land lawsuit lasted for many years. Liu Guoqing refused to accept the judgment made by Qingyuan Intermediate People’s Court and appealed to Guangdong Provincial High Court, which basically upheld the original judgment. Liu Guoqing appealed to the Supreme People’s Court again, and the Supreme Court held that "the facts in the original judgment were unclear" and sent it back for retrial. Qingyuan Intermediate People’s Court still upheld the original judgment after retrial. When it went to the Provincial High Court again, the court held that "the basic facts were unclear in the original judgment" and sent it back to Qingyuan Intermediate People’s Court for retrial.

　　Liu Guoqing believes that the case is so tortuous because of "special factors". In a rage, Liu Guoqing took the Qingyuan Municipal Government to court, while Chen Jiaji was then the mayor of Qingyuan. Liu Guoqing said that he hoped to ask Chen Jiaji face to face in court why he wanted to suppress himself.

　　Liu Guoqing’s wish has not come true. On the day of the court session, several police cars appeared in front of the court. The police told the lawyer that Liu Guoqing was suspected of an economic fraud case and wanted to take him back for questioning. I can’t find Liu Guoqing at ordinary times, but I know that he will appear in court today, just looking for him. Liu Guoqing, who got the news, immediately turned around and fled, and the lawsuit was finally dropped.

　　For Liu Guoqing, his business competitors don’t agree. The other party believes that this lawsuit is just an ordinary economic dispute. "Liu Guoqing deliberately pulled out Chen Jiaji, just to expand its influence and muddy the water."

　　To this statement, Liu Guoqing retorted: "When I sued Chen Jiaji, Chen not only didn’t fall, but was about to be promoted to the position of Party Secretary. I’m just a businessman, dare to blame the secretary of the municipal party Committee for something inexplicable? "

　　A retired cadre in Qingyuan told the reporter that the disputed land between the two sides, known as the "land king" of Qingyuan, is located in a prime location in the city center. Liu Guoqing had to this matter, make a lot of noise, Qingyuan a lot of people know. "The specific details are unknown to outsiders, but it is enough to see from this incident that some businessmen in Qingyuan have long been dissatisfied with Chen Jiaji."

　　After Chen Jiaji’s fall, his friends were also anxious to distance themselves from each other. The reporter interviewed a businessman who was rumored to be close to Chen Jiaji, but when asked about his relationship with Chen, he said, "I am not familiar with him, let alone friends. I won’t be sad for a minute if I kill Chen Jiaji. "

　　"Learn from others"

　　From Liu Zhigeng to Chen Jiaji and Xu Pinghua, the three mayors of Qingyuan appeared one after another, and some people described it as "following suit". Chen Jiaji had been working in the tax system before, and Qingyuan was the first stop where he was in charge, and he took over the position of mayor left by Liu Zhigeng. It is an open secret in Guangdong officialdom that Liu Zhigeng indulges his family in business. Chen Jiaji’s corruption in the future is similar to Liu Zhigeng’s.

　　After Chen Jiaji was promoted to Party Secretary, Xu Pinghua took over as mayor. Xu Pinghua, who was born in the Communist Youth League system, had a good reputation before, but shortly after she became the mayor of Qingyuan, negative information about her came out from time to time. Some people in officialdom lamented: "Building a team together is both before and after. I wonder if Xu Pinghua has’ learned’ anything from Chen Jiaji?"

　　Xu Pinghua became an official at the official level at the age of 37, and took over the post of Guangdong Provincial Party Secretary of the Communist Youth League from Pan Yiyang. A few years later, Xu Pinghua was transferred to a local job and Wan Qingliang became her successor. Li Jia, then deputy secretary of Guangdong Provincial Committee of the Communist Youth League, was Xu Pinghua’s assistant. Since then, Pan Yiyang, Wan Qingliang and Li Jia have successively become members of the Standing Committee of the Provincial Party Committee. Xu Pinghua has been in the stall for 18 years, and his rank has never been improved.

　　During his tenure as secretary of Zhaoqing Municipal Party Committee, Xu Pinghua led a team to study and inspect in Guangzhou. Wan Qingliang, then member of the Standing Committee of Guangdong Provincial Party Committee and secretary of Guangzhou Municipal Party Committee, respected Xu Pinghua, calling him "the eldest sister" for a while and "the old leader" for a while. However, a person familiar with Guangdong’s political situation said that Xu Pinghua was not an insider in the famous "Wan’s Dinner" in Guangdong officialdom. "Probably Wan Qingliang thinks that Xu Pinghua has old qualifications, but her ability is average, and she doesn’t like to take her to play at all."

　　When Chen Jiaji and Xu Pinghua were together in the oorganization, although they had a short unpleasantness, they generally lived in peace. When Chen Jiaji was in charge of Qingyuan, he promoted many fellow villagers and comrades-in-arms, and there was a lot of discussion outside. On an appointment of a county magistrate, Chen Jiaji’s preferred candidate was blocked by the Standing Committee of the Municipal Party Committee. Chen Jiaji was very angry and decided that Xu Pinghua was "bad" in it. The relationship between the two was tense for a time, but it was soon after that. In response to the external report on Chen Jiaji, the relevant departments conducted an investigation, and Xu Pinghua took the initiative to help Chen Jiaji to "clarify". It is widely rumored in Qingyuan officialdom that during the investigation, Xu Pinghua was asked by relevant people, and Xu said that most of the rumors about Chen Jiaji’s family doing business were groundless. At a public meeting, Xu Pinghua criticized the officials who reported Chen Jiaji to their superiors without naming them, saying, "In Qingyuan, we will never allow the trend of accusation to rise."

　　It was also during the reign of Chen Jiaji and Xu Pinghua that the contradiction of land demolition in Qingyuan was unprecedentedly fierce. Until today, there are still many net posts reporting violent demolition in Qingyuan. A person who has been petitioning for many years because of the land issue told reporters that he had called Chen Jiaji to reflect the problem, and Chen Jiaji hung up after less than half a minute. He called Xu Pinghua again, and Xu Pinghua listened patiently for a few minutes, then said that he should make another call to reflect the problem. The person called at the phone number Xu Pinghua said, but it didn’t exist. He called Xu Pinghua again, but no one answered.

　　The plane departed from Tianfu Airport in Chengdu, Sichuan, and arrived over Daocheng Airport in Ganzi Prefecture more than an hour later. At this time, overlooking from the plane porthole, a huge "disk" spread out on the earth.

　　This "disc" is the High Altitude Cosmic Ray Observatory (LHAASO), also known as "Lasso". It is the highest altitude, the largest scale and the most sensitive gamma-ray detection device in the world. It is located on Haizi Mountain at an altitude of 4,410 meters in Daocheng County, Sichuan Province, covering an area of about 1.36 square kilometers.

　　“‘ Lasso ’ The task is to catch ‘ from outer space. Sprinkle ’ Cosmic rays to the earth allow scientists to discover the unknown world in the depths of the universe and solve the mystery of the origin of cosmic rays. " Cao Zhen, chief scientist of Lasso and researcher of Institute of High Energy Physics, Chinese Academy of Sciences, introduced.

　　On May 10th, after 8 years of pre-research and 4 years of construction, "Lasso" ushered in key nodes, successfully passed the national acceptance and was officially put into operation. The Acceptance Committee believes that the completion and operation of "Lasso" has made it one of the three major international experimental facilities for particle astrophysics, which is of great significance for promoting major original breakthroughs in this field and promoting the development of frontier interdisciplinary related disciplines and international cooperation.

　　350,000 tons of pure water waiting for cosmic rays

　　Looking down from the air at the big disk of the cable, the most striking thing is the square in the center, which is the array of water cherenkov detectors.

　　

　　Panoramic aerial photograph of "Lasso". Photo courtesy of Institute of High Energy Physics, Chinese Academy of Sciences

　　It is mainly used to detect very high-energy gamma photons, and consists of three pools, two of which are square pools with a side length of 150 meters and the other is a rectangular pool with a length of 300 meters and a width of 110 meters. The total area of the three pools is 78,000 square meters, which is equivalent to 2.5 water cubes. The huge pool contains 350,000 tons of pure water.

　　When cosmic rays reach the earth’s atmosphere, many secondary particles will be produced. When these particles cross the pure water in the pool, they will emit very weak blue light, which is Cherenkov light.

　　In order to "capture" the very weak Cherenkov light, scientists installed many crystal clear "glass bubbles" at the bottom of the pool.

　　"These ‘ Glass bubble ’ Is the detector unit. They are called photomultiplier tubes, which can convert weak Cherenkov optical signals into electrical signals to analyze cosmic rays. " Chen Mingjun, the general manager of the array of Lasso Shuicherenkov detectors, pointed to the "glass bubble" model and introduced it to reporters.

　　For Chen Mingjun team, maintaining the transparency of pure water has become a major challenge.

　　"When water is injected into such a large pool, it is very easy to be polluted. At first, we couldn’t clean it. This is the most troublesome problem for us. We also have nothing to learn from, and other projects will not use so much water. " Chen Mingjun said, "In order to clean the water, the team explored for two years."

　　"We have repeatedly tried various schemes and constantly adjusted the chlorine concentration. Sometimes we are really desperate. Fortunately, our colleagues encourage each other." Finally, Chen Mingjun and his team successfully solved this problem by adjusting chlorine dosage and increasing water circulation flow.

　　Muzi detector under 1188 mounds

　　Boarding the "lasso" array viewing platform, many regularly arranged mounds caught the reporter’s eye. These mounds are about two people high, each covering an area of about 36 square meters, and the interval between mounds is 30 meters.

　　Cao Zhen introduced that there are 1,188 mounds in the "Lasso" array, and a precise detector is buried in each mound — — Muzi detector.

　　

　　Science and Technology Daily reporter Lu Chengkuan photo

　　The detectable area of each Muzi detector is 36 square meters. 1188 detectors spell out a sensitive detection area of about 40,000 square meters.

　　This is the largest Muzi detector in the world. "Only when the detection area is large enough can we accurately screen out ultra-high energy gamma photons." Xiao Gang, the overall head of the "Lasso" Muzi detector array, said.

　　Although there are great benefits, there are also great difficulties.

　　The main part of the detector is buried under 2.5 meters deep soil, so it is impossible to maintain it frequently, which requires it to have very high reliability.

　　In order to make the detector "durable", researchers have spent a lot of time, and the light pre-research took 8 years.

　　"We first make a reasonable plan in design, and put equipment such as power supplies that are easily damaged on the mound, and equipment that is not easily damaged will be buried in the soil." Xiao Gang stood by the mound and said, "But design alone is not enough. Although the equipment buried in the soil is not easy to break down, once there is a problem, it will be very troublesome to repair."

　　In order to do a good job in quality control, Xiao Gang’s team also adopted a series of technical means.

　　"For example, the water bag filled with ultra-pure water is a key component of our detector. Its quality requirements are very high, and it must be absolutely sealed. It cannot enter any pollutants to affect the detection efficiency." For example, Xiao Gang said, "To this end, we have specially found a rare gas — — Sulfur fluoride is used to test the tightness of the water bag. "

　　"The detection efficiency of this rare gas is very high. You can know which screw is not tightened by using it." Xiao Gang said with a smile, "This ensures the reliability of the water bag."

　　Detection sensitivity that challenges the theoretical limit

　　With the continuous efforts of the research team, "Lasso" has "clairvoyance" and "clairvoyance".

　　Here, detectors are everywhere.

　　In the "lasso" array, in the gap between the mounds, the reporter also found many green or white "small boxes". These "small boxes" are about 1.5 meters long and 1 meter wide, and they are called electromagnetic particle detector arrays. The distance between them is 15 meters and they are arranged in a zigzag pattern.

　　The electromagnetic particle detector array, the largest detector array in the "cable", is mainly used to detect the secondary electromagnetic particles produced when cosmic rays reach the atmosphere.

　　"This array consists of a total of 5,216 detectors. We have used it for more than 10 years from pre-research to design, installation and debugging." Cao Yu said.

　　

　　High altitude cosmic ray observatory (LHAASO) (panoramic photo of UAV) taken on April 21st. Xinhua News Agency reporter Jin Liwang photo　　

　　In Cao Zhen’s view, the "lasso" that condenses the painstaking efforts of many researchers has not lived up to their hard work and expectations.

　　"Lasso" carried out observation work during the construction period. With unprecedented detection sensitivity, during the trial operation, "Lasso" made a number of breakthrough major scientific achievements: a large number of ultra-high energy cosmic accelerator candidate celestial bodies were discovered in the Milky Way, and the highest energy photons observed by human beings were recorded, which opened the era of "ultra-high energy gamma astronomy"; The ultra-high energy brightness of the standard candlelight crab nebula was accurately measured, and 1 trillion electron volts gamma radiation was found, which challenged the theoretical limit.

　　Up to now, about 215 periodical papers and 156 conference papers have been published based on the Lasso project.

　　Report to the 20th CPC National Congress of the Communist Party of China pointed out that we should speed up the implementation of a number of major national scientific and technological projects with strategic overall situation and forward-looking, and enhance the ability of independent innovation.

　　Looking forward to the work prospect after the official operation, Cao Zhen said confidently: "As a major national science and technology infrastructure, ‘ Lasso ’ In the future, more high-level research results will be produced to help science and technology run out of self-reliance ‘ China speed ’ ！”

1905 movie network news On October 13th, Jackson Yee was invited to attend an offline meeting of a brand as a spokesperson. Not only did I interact with fans on the spot, but I also shared the new skills I got in college. "After going to college, I like campus life more and love learning more."

Jackson Yee appeared in the brand activities in a dark green suit, with tough tooling style elements showing youthful temperament, strong retro charm of corduroy texture, and a touch of Shakespeare-style youthful spirit captured in a trance, handsome without losing style, and simple and capable modeling is very mature.

As a millennial generation, Jackson Yee entered the society earlier than her peers. When asked, "What do you think about work and life?" He said: "There will be a lot to accumulate in work, and more involvement in your life may be more helpful to your work." For the role that has been played at present, the role that is far away from his life and has multi-level changes in his heart is relatively more challenging. So now I will want to study hard at school, concentrate on honing my acting skills and prepare for a better role in the future.

　　

　　While pure electric vehicles have maintained a substantial increase, hybrid vehicles have gradually been valued by consumers. Among hybrid vehicles, plug-in hybrid vehicles (hereinafter referred to as "plug-in hybrid") are increasingly welcomed by consumers. The advantages of plug-in and hybrid models are self-evident. In some cities, they can get a green license and are not affected by the restriction policy. At the same time, plug-in and hybrid models are more abundant in car scenes than pure fuel or pure electric vehicles, and they use electricity for commuting and high-speed fuel consumption, saving worry and effort. In addition, with the sharing of Toyota hybrid technology and the maturity of hybrid technology, the cost of plug-in hybrid models is gradually decreasing. Under the premise of many favorable conditions, consumers are naturally willing to choose the plug-in models that once "failed". In this paper, we will recommend more distinctive plug-in models in several price ranges, hoping to provide you with a little reference when buying a car.

　　BYD destroyer 05

　　When it comes to plug-in hybrid, BYD is definitely a brand that cannot be avoided. Nowadays, BYD’s plug-in hybrid models have a high market share, and its DM-p and DM-i hybrid technologies have been well received by the industry. At the same time, BYD is also further expanding its product matrix. The current models are divided into Wang Chaowang and Haiyang. The model we introduced this time is the destroyer 05, the first model from Haiyang warship series.

　　Recommended reason:The biggest advantage of BYD DM-i is the cost. The destroyer 05 can sell at almost the same price as the same level fuel vehicle. Judging from the high possession of DM-i, destroyer 05 or Qin PLUS (parameter | inquiry) DM-i can almost be bought with eyes closed. Of course, several independent brands, including Geely, Great Wall, Changan and Chery, have introduced hybrid technology, and it is still unknown whether BYD DM-i can maintain its leading position in the future.

　　Wei Mocha (Parameter | Inquiry) DHT-PHEV

　　Great Wall has focused on technology research and development in recent years, and its lemon DHT hybrid technology is one of the achievements. Refined to Wei brand, the brand will pay attention to long battery life in the future, and the pure battery life of Moka DHT-PHEV can reach 175km and 204km respectively. This is equivalent to using one car as two, and commuting to work for a week without charging.

　　Recommended reason:Mocha DHT-PHEV can be regarded as an alternative of plug-in hybrid vehicles. It has a battery pack close to 40kWh, and you can even use it as an electric car. On the other hand, its price has reached 300,000 yuan. At the same price, you can choose Honda CR-V (parameter | inquiry) or RAV4, or even joint venture models such as Magotan GTE (parameter | inquiry). Of course, Moka DHT-PHEV is very suitable for early adopters. At the same time, it is rich in configuration. I believe there will be certain terminal discounts in the later period, and so on.

　　Volvo S60 RECHARGE

　　Although Volvo is not strong enough in the new energy market, its layout is still early. For example, the S60L T6 hybrid launched in 2014 is a plug-in hybrid model specially built by Volvo for the China market. The Volvo S60 (Parameter | Inquiry) RECHARGE to be introduced today is also a successor to the S60L T6 hybrid.

　　Recommended reason:Volvo S60 RECHARGE is one of the few car series in the same price plug-in model. If you are tired of watching BBA, S60 RECHARGE is actually a good choice. It not only has low fuel consumption, but also has strong power and good safety. What’s important is that S60 RECHARGE has a large preferential margin at the terminal, and the landing price is similar to BBA’s fuel model.

　　BMW BMW 5 Series (Parameter | Inquiry) Plug-in Hybrid Power

　　BMW 5 Series plug-in hybrid cars can often enter the top ten in the plug-in sales list, and it is also the best seller among medium and large plug-in hybrid cars in China. At present, the monthly sales of BMW 5 Series plug-in hybrids are around 2,000-2,500 units, which is about 500 units higher than that of Mercedes-Benz E-Class (parameter | inquiry) plug-in hybrids every month. The BMW 5 Series plug-in is favored by consumers for its convenience in design and control, which is one of the reasons for its leading sales.

　　Recommended reason:Of course, the recommendation reason of BMW 5 Series plug-in hybrid model stems from the excellent sales performance in the market. Behind the sales volume, the real reason why BMW sells well is that consumers’ awareness of its brand has reached a peak, and its sports characteristics on new energy vehicles have not lost. At the same time, the addition of motors has made the power system smoother. These reasons make consumers unable to refuse.

　　Editor’s comment:According to the current situation, PHEV models that were once considered as chicken ribs will be unique in the future. With the maturity of hybrid technology and the reduction of R&D and raw material costs, the price of plug-in hybrid vehicles will be closer to that of fuel vehicles, and its advantages will be gradually reflected. Regarding the purchase of plug-in hybrid models, everyone still needs to do it according to their own needs, and there is no need to blindly follow the trend or produce disdain. At present, many 4S stores have launched deep test drive activities, and some car companies also hope that consumers will buy plug-in models. At the same time, some plug-in models have a lot of discounts at the terminal, and all kinds of car purchase benefits are also very attractive. There are always good goods when you go out for a bargain.

Original Lu Pengpeng Blue Whale Financial Reporter Work Platform

Would you like to spend 30 yuan to watch a paid video in bilibili?

After the UP main online paid video:

I lost 10,000 powder in two days, and the video revenue reached 600,000 yuan.

Recently, bilibili launched the paid video function, and "Hook the old man Duncan" became the first UP owner in the station to test the function.

On June 20th, the first paid video, The World’s Top Ten Unsolved Mysteries Series, was launched by "Hooking Grandpa Duncan". Users need to open the video through the mobile App before they can watch it.

It is worth noting that the video features a total of 10 episodes, users can only buy out one episode at a time, and can’t buy an episode alone. The paid video launched this time will be updated once or twice a month, and will be updated within the year. Total price of 10 videos 30 yuan. The titles of the whole series of videos are as follows:

A difficult Soviet Diatrov incident

2 Chongqing Red Boy and Zombie Boy Incident

3 Lan Keer and the Legend of Horror Hotel

4. Zhu Xiuhua and Wu Lin’s incident of reincarnating the corpse.

5 Roswell alien incident

6 cat-faced old lady’s terrorist incident

The disappearance of 90 horror photos on 7 rainy nights

8 The Horror Legend of Genting Hotel in Malaysia

9 Remembrance Killing: A video of a car accident in Portugal.

The 10 th Apocalypse Big Bang and the Tunguska Big Bang

From the homepage, we can know that "Goushou Grandpa Duncan" is a UP master who specializes in explaining paranormal. He once defined his own video type as "Large-scale entertainment program out of science", which is famous for his humorous style of explaining bizarre events. In the past, he released highly praised videos such as "Xiamen ghost ordering event and horror legend of Baidu Post Bar", and the video playback volume ranged from 500,000 to 1 million.

In contrast, the data of paid video is much worse. According to the amount of bilibili’s front desk broadcast, the latest video "Analysis of Zhu Xiuhua’s Rebirth Event" has only been played 20,000 times.

Although the video broadcast volume is far lower than that of previous videos, the revenue of this series of videos is as high as 600,000 according to the price of 30 yuan thanks to the payment attribute.

In addition, the reporter found that at the beginning of the release of the video, there were still 1.186 million fans of "Hooking Grandpa Duncan". As of press time, the number of fans fell to 1.174 million, and the powder dropped by more than 10,000.

What are the problems with paid video?

In the face of sudden paid videos, users’ feedback is mixed. Some fans in the comment area expressed support, but more users did not buy it.

"Big members can buy a movie ticket for only 25,30 yuan. Can I get a refund after paying for this story? Can the video be credited now? "

To sum UP, users’ doubts about the UP main paid video are mainly divided into four points.

1. Video content quality issues

Take this issue of "Zhu Xiuhua Rebirth" as an example. In the nearly 20-minute video, 70% of the content is to explain the story, plus some point of view analysis and live shooting.

The story itself is not exclusive content, but public resources can be found online. In the words of some fans, it is "I found out that I have heard this story after paying".

In addition, there are many UP owners in paranormal in bilibili. For example, "X Survey" and "Ying Daji" are all the same type UP owners with millions of fans. If the video itself has no particularly prominent content, the audience will vote with their feet over time.

2. Material copyright issues

Different from previous videos, a large part of the material of this video has been shot in real scenes, but some of the material is still taken from some previous science and education columns, and the compliance of its copyright use needs to be discussed.

As a paid video, the importance of content copyright is self-evident. If the material used in the video itself is irregular, then charging the audience will inevitably lead to controversy.

3. Pricing issues

According to the video author, the price of 3 yuan episode is reasonable according to the cost of the first episode. But for the audience, the price of 3 yuan episode and 30 yuan episode 10 seems to be on the high side, and the audience can have other better choices. After all, the price of a movie ticket is not as high as that of 30 yuan.

In addition, video users can only buy an episode at one time, and they can’t buy an episode separately. In addition, the video update cycle is too long, and the waiting process greatly reduces the audience’s experience.

4. Double payment

For content creators, video payment is undoubtedly a way to increase income and realize cash, and it is also a good direction for the platform.

However, there are already large members in bilibili, and if it is still necessary to "pay for viewing" when opening large members, the user experience of some large members will inevitably "deteriorate".

As far as the video payment function is concerned, big members are not required to watch it for free, but at least they can provide discounts and the right to try out paid videos. If there are no differentiated products and services, then the significance of the existence of big members seems to be less significant.

For the outside world’s doubts, the UP owner "Hook Grandpa Duncan" also responded: "This is a brand-new attempt, mainly because I have been engaged in creation for so long. I have always wanted to devote more energy to making better content, but because of various objective factors, I have not been able to make it. But the idea has always been, if there is an opportunity to increase some income for our small group, maybe we can expand our production capacity and do something more interesting. Because there is such a difficulty, I made this collection boldly this time. "

"Different from previous videos, they are usually produced in a small workshop at home, but this paid video has achieved high investment in real-life shooting and difficult to return." He said that in fact, I don’t want everyone to buy it. I just hope that some people who are financially independent, not bad and really like Duncan will spend money to buy this series. I hope everyone can do what they can.

More than 27 million paid users per month.

Who said that all B friends are "Bai Piao Party"?

In fact, the video payment function is not the first in bilibili. For example, the short drama payment function in Tik Tok before, in addition to being unlocked by paying separately according to the number of episodes, also supports buying out the whole drama at one time. The paid short play can be watched repeatedly and there is no time limit.

In recent years, in order to improve the commercial liquidity, more and more platforms, such as Tik Tok, Aauto Quicker and Iqiyi, have opened the paid subscription function, and now bilibili has joined this camp.

According to the data of the first quarterly report of bilibili in 2022, the company’s revenue reached 5.054 billion yuan, up 30% year-on-year. At present, the four major sectors supporting bilibili’s main revenue are mobile games, value-added services, advertising and e-commerce.

Among them, value-added services have surpassed games, with revenue reaching 2.052 billion yuan, up 37% year-on-year, making it the largest source of revenue in bilibili. This business module mainly includes live broadcast business, big members and other paid services.

In addition, in the first quarter, the average monthly active users in bilibili exceeded 294 million, a year-on-year increase of 31%. The monthly average number of paying users was 27.2 million, a year-on-year increase of 33%, and the proportion of paying users reached 9.3%.

Although people shout "Bai Piao" all day, the data will not deceive people. It turns out that bilibili users have a strong willingness to pay, which directly drives the value-added service section to become the largest source of income in bilibili.

In terms of creators, with the rapid growth of community scale and the virtuous circle of content ecology, the number of active UP owners in bilibili reached 3.8 million in the first quarter, a year-on-year increase of 75%; The number of creators above 10,000 powder increased by 44% year-on-year.

The online video payment function can be seen as another test of bilibili’s value-added services. Although there are some controversies at this stage, with the continuous improvement of the platform’s functions and systems, paid videos in the future will become an important part of the realization of UP owners.

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Original title: "bilibili UP main ten videos offer 30 yuan: sales of 600,000, powder loss of 10,000"

Read the original text

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.

　　BEIJING, Sept. 11 (Xinhua) According to the website of National Health Commission, the General Office of the National Health and Wellness Commission recently issued the Work Plan for Exploring the Special Services for Depression Prevention and Treatment in order to implement the relevant requirements of the Mental Health Promotion Action of Healthy China Action (2019-2030), increase the intensity of depression prevention and treatment, and encourage the pilot areas of social psychological service system construction to explore the special services for depression prevention and treatment. The plan requires medical and health institutions, physical examination centers, colleges and universities to carry out depression screening through online and offline forms.

　　The plan has set the working objectives of the pilot areas until 2022, including the public’s awareness rate of depression prevention and treatment knowledge reaching 80%, the rate of depression treatment increasing by 50%, the treatment rate increasing by 30%, and the recognition rate of depression by doctors in non-psychiatric hospitals increasing by 50%.

　　The plan defines six key tasks: First, strengthen prevention and control knowledge education. The pilot areas are required to strengthen departmental cooperation, adopt various publicity methods and channels, and widely carry out popular science propaganda on depression prevention and treatment knowledge.

　　The second is to carry out screening and evaluation. Medical and health institutions, physical examination centers, colleges and universities are required to carry out depression screening through online and offline forms.

　　The third is to improve the ability of early diagnosis and standardized treatment. Medical and health institutions at all levels, maternal and child health hospitals, traditional Chinese medicine hospitals, etc. are required to set up psychiatric (psychological) departments, increase the training of non-psychiatric specialists, and improve the ability to identify and diagnose depression.

　　The fourth is to increase the intervention of key groups. For teenagers, pregnant women, the elderly, high-pressure occupational groups, respectively, put forward mental health service measures.

　　The fifth is to strengthen the psychological hotline service. It is required to build the psychological assistance hotline into a convenient platform for the public to consult, ask for help, guide, intervene in crisis and refer.

　　Sixth, psychological intervention should be carried out in time. All localities are required to establish and improve professional psychological crisis intervention teams, and organize psychological counseling and psychological intervention in time when emergencies occur.

　　On October 18th, the website of Jiayuguan Health and Health Commission reported that Shaanxi Province reported two tourists whose nucleic acid test results were positive and arrived in Jiayuguan by car from Ejina Banner, Inner Mongolia at around 16: 00 on October 14th, 2021. At 9: 00 on October 15th, two people took the initiative to go to Jiayuguan Traditional Chinese Medicine Hospital for nucleic acid testing, and the hospital conducted a 10∶1 mixed test according to the requirements of normal testing. After the sampling was completed, two people returned to the hotel to check out and went to Jiayuguan Airport. At 13: 38, they checked in with the negative certificate of nucleic acid testing, the green code of health code and the itinerary code of Ejina Banner People’s Hospital within 48 hours, and took flight MU2165 (Jiayuguan — Xi ‘an) arrived in Xi ‘an at 15: 25.

　　At 17: 30 on October 15th, the results of the 10∶1 mixed test in the Municipal Hospital of Traditional Chinese Medicine were suspicious positive, so we contacted 10 people concerned to take samples for re-examination in the hospital, but two of them had already arrived in Xi ‘an. After the other 8 people went to the hospital for sampling, all the rechecking results were negative at 21 o’clock that night. At 21: 40, the staff of Jiayuguan CDC contacted two people by telephone and asked them to do nucleic acid testing as soon as possible in the local area, and continued to track their test results by telephone inquiry. Two people informed that the nucleic acid test had been carried out at the Eighth Hospital of Xi ‘an at 7: 30 on the 16th, and the screenshot of the nucleic acid test report of that day at 22: 20 showed that the result was negative. At 11: 07 on October 17th, I received the Notification Letter from Shaanxi Provincial Center for Disease Control and Prevention. At 17: 00 on October 16th, the nucleic acid test result was positive, and it was rechecked by Shaanxi Provincial Center for Disease Control and Prevention. At present, I am observing in the isolation ward of the Eighth Hospital of Xi ‘an.

　　Action track of 2 tourists with positive nucleic acid test during their stay in Jia. The two tourists with positive nucleic acid test drove to Jiayuguan by car from Ejina Banner on October 14th, 2021. They arrived at Jiayuguan Guancheng Scenic Spot at around 16: 00, separated from the scenic spot at 18: 10, checked into the 6th floor of Jiayuguan Nuojin Hotel at 18: 26, dined at the Chama Ancient Road restaurant near the hotel from 19: 00 to 21: 00, and returned to the Nuojin Hotel after eating. At 8 o’clock on the 15th, I had breakfast in the restaurant of Nuojin Hotel. At 9: 05, I drove to Jiayuguan Hospital of Traditional Chinese Medicine for nucleic acid sampling. The trip code and health code of two people were all green codes, and there were no symptoms such as fever and cough. The sampling ended at 9: 45. At 9: 49, go to Wenhua Road gas station to refuel and return to Nuojin Hotel. After checking out at 11: 08, drive to Jiayuguan Airport by car. At 12: 04, return the rented vehicle to the garage. At 13: 38, take MU2165 flight with negative nucleic acid test certificate issued by Ejina Banner People’s Hospital within 48 hours (Jiayuguan — Xi’ an) is away from Jia.

　　From 17: 30 on October 15th, the leading group for joint prevention and control of epidemic situation in COVID-19 arranged to deploy the whole city to carry out epidemiological investigation, nucleic acid detection, personnel control and environmental disinfection on the places and contact personnel involved in the two-person trip. The municipal hospital of traditional Chinese medicine carried out environmental disinfection in all areas of the hospital and sampled the object surface, and the test results were all negative; 475 hospital employees, 392 inpatients and their caregivers were tested for nucleic acid, and the results were all negative. The Municipal Center for Disease Control and Prevention carried out flow survey and sampling in key areas and key personnel involved in the two-person trip, and collected 59 environmental samples and 14 personnel samples, all of which were negative for nucleic acid detection. After preliminary epidemiological investigation, 26 close contacts were found, and all the nucleic acid results were negative. All of them have been centralized and isolated, and the second round of epidemiological investigation is being carried out. Disinfect and dispose of the hotel’s internal and external environment, including lobby, entrance, elevator, catering department, guest room and other public areas, car rental agency, car wash agency and gas station. On October 17th, 133 passengers, staff and 179 airport staff in the hotel were tested for nucleic acid, and the results were all negative.

　　At present, our city is further carrying out accurate investigation, flow adjustment and nucleic acid detection, and relevant information will be released in time.

　　Jiayuguan COVID-19 epidemic situation joint defense joint control leading team office

　　October 18, 2021