Text | Car Story Green Lemon

At 21: 00 on July 30th, Beijing time, the LI built by Li Xiang was officially listed on NASDAQ. The issue price is $11.5 per share, with a total market value of $9.724 billion, 95 million shares in circulation and 846 million shares in total. LI became the second new car-making force to successfully IPO in the United States after Weilai.

It is reported that the subscription of LI in the pre-listing period was very good, which not only ended the subscription in advance, but also rang the bell on Nasdaq one day earlier.

At 21: 00 p.m. on July 30th, Beijing time, LI was officially listed on NASDAQ. The stock code is LI, and the issue price is $1.15/share. The pre-market value is $9.724 billion, the circulating market value is 1.092 billion yuan, the circulating share capital is 95 million shares, and the total share capital is 846 million shares.

So far, apart from Weilai, LI has become the second new car-making force to successfully go public in the United States. At the same time, for Li Xiang, the founder, his second personal entrepreneurial project was listed on Nasdaq after the car.

In fact, since the day LI was born, IPO has been no secret, but what has not been confirmed is where it will be chosen.

It was not until July 10th this year that LI officially submitted a prospectus to the Securities and Exchange Commission (SEC) of the United States, and the listing location was really hammered.

According to this prospectus, in terms of ownership structure, LI is divided into A shares and B shares. Among them, Li Xiang, as the largest natural person shareholder in LI, holds about 356 million A and B shares, accounting for about 25.1% of the total share capital and having 70.3% of the voting rights; Wang Xing (and Meituan) is the second largest shareholder in LI, holding 332 million A shares, accounting for 23.5% of the total share capital, but only 9.3% of the voting rights; Shen Yanan, co-founder and president of LI, holds 1.1% A shares and has 0.4% voting rights; Li Tie, the co-founder and CFO, holds 1.0% of A shares and has 0.4% of voting rights.

In addition, in terms of institutional shareholding, Amp Lee Ltd (which Li wants to enjoy through trust) holds 25.1% of Class A shares; Zijin Global Fund holds 8.9% shares and has 3.5% voting rights; Rainbow Six Limited holds 6.1% shares and has 2.4% voting rights; Inspired Elite Investments Limited (a wholly-owned subsidiary of Meituan) holds 14.5% of the shares and has 5.8% of the voting rights.

Through the AB-share structure design, Li wants to achieve absolute control over LI. This is also conducive to the flat operation of this innovative company in the operation process and helps to achieve extremely fast response.

Based on the calculation of initial public offering, LI raised 1,092.5 million US dollars. For this fund, LI said in the prospectus earlier that it will be used for the research and development of new products and the company’s working capital.

According to sales data, in the second quarter of this year, LI delivered a total of 6,604 new cars, an increase of 128% compared with 2,896 in the first quarter. Its revenue in the second quarter also increased by 128.6% compared with the first quarter. The gross profit margin increased from 8% in the first quarter to 13.3% in the second quarter.

Better-than-expected data also made investors optimistic about LI.

Just at the time of LI’s official listing tonight, Jingwei Zhang Ying said on the social platform: "Congratulations to Li Xiang, congratulations to the ideal. For early investors, the most important thing is always people, and excellent founders are greater than everything."

As the main investor of LI A round, Cao Yi, the founding partner of the source code, also said in an interview: "The huge industry, the big bottom changes are gestating, the S-class entrepreneurs, the excellent business natural attributes, etc. are all in LI. You can see it on this company."

Of course, listing is only a phased goal in the initial stage of LI’s Long March. Its achievement does not mean that LI can breathe a sigh of relief. There are still more problems waiting for Li Xiang (LI) in product quality control, new vehicle research and development, and the expansion of intelligent network. In addition, compared with the product side, how to improve the soft power of the server also tests the comprehensive strength of how LI grabs orders from competing products.

Zhang Xinxin, a student from Wenquan Village, Andi Town, yinan county City, Linyi City, Shandong Province, has a difficult family life. He used to need to borrow someone else’s mobile phone to attend the "air class" offered by the school. The picture shows a volunteer from yinan county Da Ai Yimeng Volunteer Service Team (right) sending a tablet computer to Zhang Xinxin and teaching her how to use it. Photo by Du Yubao (People’s Vision)

Students are reading personalized books recommended by e-readers. Photo by Shi Yalei (people’s picture)

　　The COVID-19 epidemic has had a great impact on consumption in China in the first quarter of this year. The data shows that from January to February, the total retail sales of consumer goods nationwide decreased by 20.5% year-on-year. However, in the "home" life and "cloud" life, the sales of some consumer electronic products have increased against the trend, which has become a bright color when consumption is cold in the short term. Green consumer products represented by electronic products are helping to boost consumption and consumption upgrading.

　　Electronic products sell well against the trend

　　"Kindle reader, Bluetooth speaker … …” Zach Li, an engineer working in Beijing, found that he spent the most on electronic products besides daily necessities such as rice, oil and salt.

　　"Reading, games and music are all long-term learning and entertainment activities for epidemic prevention at home, and these electronic products make it long and boring ‘ Zhai ’ Life adds interest. " Zach Li said.

　　When consumption was cold due to the epidemic, "cloud life" drove the sales of some consumer electronic products to increase greatly, and the supply of emerging products continued to increase, allowing many new formats to develop against the trend.

　　Statistics from the National Bureau of Statistics show that from January to February this year, the demand for electronic products such as 3D printing equipment, smart watches and smart bracelets increased rapidly, and the output increased significantly year-on-year, with growth rates of 101.0%, 119.7% and 45.1% respectively. The growth momentum of emerging kinetic energy has not changed.

　　On several major e-commerce platforms, the sales of electronic products have also increased. In February, notebook computers, tablet computers, printers and smart cameras became hot items on e-commerce platforms such as Suning.cn and JD.COM, and some products were even out of stock. Perhaps it is precisely because of the new consumer demand generated by the epidemic that many consumer electronics companies choose to release their new products in the near future. Among them, Apple recently launched a new tablet iPad Pro and computer Macbook Air, which received wide attention.

　　Smartphones hit bottom and rebounded.

　　The situation of epidemic prevention and control in China continues to improve, and the consumer market is recovering with the warm spring. At the same time, related enterprises have also actively launched "self-help".

　　In the field of smart phones, the rebound and recovery of consumption are more obvious. Previously, affected by the epidemic, many mobile phone manufacturers closed their factories, and normal mobile phone production could not be guaranteed. Under the background of the whole society’s resumption of work and production, the mobile phone industry is increasing its productivity, and the output is gradually approaching the normal level. Recently, many mobile phone manufacturers, such as Huawei, have said that they are fully restoring the supply chain to ensure market supply.

　　A person in charge of a mobile phone manufacturer said that from the sales performance at the beginning of March, the sales volume of smart phones in China has approached or even exceeded the same period last year. Industry insiders predict that the domestic 5G smartphone market is expected to resume its growth momentum in the second quarter of this year.

　　While increasing horsepower to ensure production, the release of new machines by major manufacturers has also been carried out one after another. Since late February, the listing speed of new 5G mobile phones has obviously accelerated. According to the data of China Information and Communication Research Institute, there were 16 new models listed in February this year, including 11 5G mobile phones. Recently, Huawei held an online conference to release three P40 series mobile phones to the world — — P40, P40 Pro and P40 Pro+. It is worth mentioning that this model is equipped with the HMS Apps terminal cloud service ecosystem independently developed by Huawei.

　　Experts said that in the fields covered by "new infrastructure", 5G is considered to be the top priority, and the industrial chain extended by 5G will also be rapidly driven. Thanks to the acceleration of "new infrastructure", the construction of 5G infrastructure and the improvement of 5G communication environment will further stimulate the recovery of the industry and promote the arrival of the "replacement tide" of 5G mobile phones.

　　Create a new consumption format

　　In order to better release the new consumption potential, in recent days, the central and local governments have successively introduced a series of measures to promote consumption to promote consumption in electronic products and other fields.

　　A few days ago, the National Development and Reform Commission and other 23 departments jointly issued the "Implementation Opinions on Promoting Consumption Expansion and Upgrading to Accelerate the Formation of a Strong Domestic Market", increased support for electronic products and other fields, and proposed to encourage green smart consumption, accelerate the improvement of recycling networks in the fields of home appliances and consumer electronic products, and encourage enterprises to use technologies such as the Internet of Things, big data and artificial intelligence to promote the intelligent upgrading of various electronic products.

　　At the same time, many governments have accelerated the introduction of preferential measures to encourage green and smart consumption and promote product upgrading through measures such as issuing consumer subsidies and replacing old electronic products with new ones. Many e-commerce platforms have also launched promotional activities such as home appliances and electronic products.

　　Experts said that in this COVID-19 epidemic, new consumption formats and new consumption models represented by electronic products showed strong growth potential. With the progress of science and technology and the acceleration of the updating of consumption concepts, the upgrading and intelligent upgrading of electronic consumer goods and other products will enter a fast-paced stage. How to cultivate and grow the new consumption and upgrading consumption power generated by the epidemic, and how to realize the long-term development of short-term products is a new test faced by the government and enterprises, which is of great significance for stimulating the formation of new kinetic energy and promoting steady economic growth.

At 11: 00 a.m. on January 3rd, Liu Luanxiong held a press conference to clarify the rumor of getting back together with Lv Lijun. He said that he and Lv Lijun had not seen each other for many years. This time, Lv Lijun asked for something from himself, and the two of them signed the relevant transaction documents in the office building, which was not the rumor of "shopping", and stressed that they were only the parents of a pair of children with Lv Lijun, and there was no other relationship. It is reported that Liu Luanxiong was photographed shopping with his ex-girlfriend Lv Lijun, which caused a heated discussion. On December 31st last year, Liu Luanxiong issued a clarification statement.

　　More than 1,000 consumers in Changsha never expected that the gym under their noses actually "ran away". This is a fitness center located in a well-known real estate and operated by a professional organization for more than 4 years. Everything looks "reliable". But when they paid a membership fee of about 2 million yuan, the gym owner changed. The gym is still there, but their membership has expired. The boss who originally collected the money actually exposed the "showing off wealth" video and photos of driving a "Ferrari" sports car in the circle of friends.

　　New Yue fitness boss "Wang Zhongxin" friend circle screenshot The pictures in this article are all provided by the respondents.

　　The Paper learned from Changsha police that the police station where the gym is located has been involved in the investigation.

　　The next day, the gym closed.

　　Mr. Zhao is an owner of Hengda Jiangwan Community, Yuanda Road, Furong District, Changsha City. On April 18, 2019, he set up a membership card of 5,000 yuan in the "Newleap Swimming and Fitness Club" where the community is located (hereinafter referred to as "Newleap Fitness") to meet the needs of his own fitness and children’s learning to swim.

　　In 2019, Niuyue Fitness Swimming Club was located in Hengda Jiangwan Community, Furong District, Changsha City.

　　Since the handover of Evergrande Jiangwan in 2015, Niuyue Fitness has been operating in the original sales department of the community, and residents in the community are familiar with it.

　　According to the materials obtained by The Paper, in May 2015, Changsha Xinfu Real Estate Co., Ltd. (hereinafter referred to as Xinfu Real Estate), which is 100% controlled by Evergrande Real Estate Group, leased all its real estate (formerly the sales department of Evergrande Jiangwan) to Hunan Huaya Culture Communication Co., Ltd. (hereinafter referred to as Huaya Company) until July 31, 2023. The property has three floors in total, and the contract stipulates that it is not allowed to sublet. However, in May of the same year, Huaya Company transferred the first and second floors to Changsha Niuyue Fitness and Beauty Co., Ltd. (hereinafter referred to as Niuyue Company) for operation until May 31, 2023. Subsequently, on the original sales department of Evergrande Jiangwan, two huge iron-framed signboards "Huaya Art School" and "Niuyue Swimming Fitness Club" were erected.

　　Beginning in April 2019, residents in Evergrande Jiangwan and its surrounding areas found that Niuyue Fitness began to distribute advertising leaflets to recruit members, and news of "Niuyue Fitness" running a membership card appeared among the owners in the surrounding communities.

　　Many salesmen scattered within one kilometer around Evergrande Jiangwan distribute experience cards for residents to experience in the morning and evening. Subsequently, many residents spent money on cards after the experience. There are many kinds of membership cards, such as one-year, two-year and five-year cards, with personal trainer and without personal trainer. Among them, a four-year comprehensive card with 2200 yuan is the choice of many consumers.

　　Ms. Xiao got three cards in one breath. In addition to giving herself a five-year comprehensive fitness card, she also got two children swimming cards of 1,600 yuan and 1,800 yuan from Bao Xuehui, with a total consumption of more than 7,000 yuan. "I read the contract (between the gym and Evergrande Property) and said that the contract has been signed for more than four years, which proves that they are reliable and safe. You (the gym) are irresponsible, and Evergrande will also contain you. Evergrande will never run, I think so. " Ms. Xiao said.

　　Later, the card information obtained by members from the front desk of the gym showed that from April 11, 2019 to November 6, 2019, at least 1,229 consumers had applied for various types of membership cards, with a total amount of at least 1.93 million yuan. Among them, the peak of card processing is mainly before August. By September, the amount of membership card is getting smaller and smaller, and even a "challenge monthly card" of only 518 yuan appears.

　　Ms. Zhao, the owner of Evergrande Jiangwan, said that she had a 3,000-yuan swimming card in Niuyue Fitness. Under the advertisement, on September 23, 2019, she had a 518-yuan challenge card in Niuyue Fitness. The next day, she went swimming and found that the gym was closed, and "the boss ran away".

　　Many members introduced that at the end of September last year, Niuyue Fitness closed directly on the grounds of "fire inspection".

　　This is similar to many fitness service places that run on the road. After that, consumers called the police, called the mayor’s hotline, complained to 315, etc. Then, the gym opened for a short time, so in October and November, four people applied for cards. "Everyone really believes and hopes that this gym will continue." One member said.

　　However, during the "pretend" business hours, there was no coach in the gym, the swimming pool was not changed and heated, and the tiles at the bottom of the pool fell off, causing many members to be injured. By November, the whole gym was completely quiet.

　　The gym is still there, and the membership rights are gone.

　　Members still remember that in September 2019, after calling the police and waiting for the police to come, members surrounded Wang Zhongxin, the head of the gym. "He looks very rich with gold and jade on his hands and neck. But at that time, he kept saying that he had no money and owed the coach’s salary, so the gym could not operate. " Many members introduced.

　　In September 2019, Wang Zhongxin was surrounded by members to discuss.

　　The Paper combed the payment information of dozens of members and found that many members paid the money to Wang Zhongxin.

　　After the gym closed, some members who added Wang Zhongxin, the "boss" of the gym, found that in January 2020, after the running storm was silent, Wang Zhongxin, whose name on WeChat was "Survival of the fittest", "showed off wealth" in the circle of friends. In several videos, he is wearing a gold watch, driving a suspected Ferrari sports car and racing with passionate music.

　　New Yue Fitness Boss "Wang Zhongxin" friend circle screenshot

　　In July this year, this gym located in the comprehensive building of Evergrande Jiangwan opened again. It’s just that the signboard on the roof has changed two words, from "Newleap Swimming Fitness Club" to "Guoli Swimming Fitness Club". Previously, members’ cards in "Niuyue" were invalid, and they had to re-apply for cards in order to continue swimming in "National Power".

　　In 2020, after "running the road", the signboard of "National Fitness Swimming Club" was changed.

　　In late July, some members’ representatives were called to a meeting in the Jiangwan Community of Evergrande. The members of Evergrande Commercial Management, Guoli Sports and Huaya Company announced that Huaya Company had taken back the gym operated by Niuyue Company and now transferred it to Guoli Sports Company for operation. The original membership rights need to be changed, such as a four-year comprehensive card, which can only be used on September 1 this year, or it can be used voluntarily until December this year. The one-year cards, challenge cards, etc. that have expired before are all invalid. Now there are new charging standards for national strength swimming and fitness, such as 1,280 yuan for a half-year card and 1,888 yuan for an annual card.

　　On August 24th, The Paper contacted Huaya Company. Xiang Yanhua, the person in charge of the company, said that after renting the whole clubhouse from Evergrande in those years, he entrusted the swimming pools and gymnasiums on the first and second floors to Niuyue Company for operation in addition to education and training on the third floor because he was not qualified to operate the swimming pool. Evergrande knows and acquiesces in this. As of November last year, Niuyue Company had owed Huaya Company more than 600,000 yuan in entrusted management fees, utilities and gas fees. After Huaya Company sued Niuyue Company to Furong District Court, on June 30 this year, Furong Court ordered both parties to terminate the entrustment contract. Therefore, Huaya Company has now taken back the gym and entrusted Guoli Company to operate it.

　　As for the membership card with a total value of nearly 2 million yuan handled by more than 1,000 consumers in Niuyue Company, Xiang Yanhua said, "You can only go to Niuyue Company, which handled cards for members at that time."

　　So what is the responsibility of Huaya Company, which cooperates with Newleap? In this regard, I am evasive to Yanhua. However, in the interview, she revealed that Niuyue Swimming Gymnasium has been operating poorly since its establishment. To this end, Huaya Company spent more than 200,000 yuan to buy a boiler to heat the swimming pool; After the coach went on strike in September last year, Huaya also paid the coach a salary of more than 100 thousand yuan in arrears; When the gym was about to have an accident, Huaya found in the office that Wang Zhongxin had issued a new batch of leaflets, and they stopped it.

　　On August 27th, The Paper contacted Wei Mou, the head of Niuyue Company. Wei said that Niuyue Company had transferred the gym to Wang Zhongxin on April 7, 2019, so Niuyue Company was irresponsible for the rights and interests of its members.

　　However, when a member applies for a card, the official seal on the service contract and the receipt of payment is clearly stamped with the "Special Financial Seal for Newleap Swimming and Fitness". In this regard, Wei said, "That is Wang Zhongxin’s own radish chapter, which has nothing to do with Niu Yue."

　　Contract signed between members and NewYork Swimming and Fitness Club

　　Expert: It should not be an "IQ tax" for consumers to run away with money.

　　Liu Jiahui, a member of the 315 Lawyers Group of China Consumers Association and a lawyer of Beijing Derun Law Firm, told The Paper that it is easy to "run away" in prepaid consumption. After consumers’ rights and interests are infringed, it is mostly difficult to defend their rights, because it is difficult for individual consumers to spend time and energy on litigation for their losses of one or two thousand yuan, asking for help from 12315 and the Consumers Association, but only mediation is not mandatory, which creates an opportunity for businesses.

　　Liu Jiahui introduced that in many "running away" incidents, there are frauds. "Taking money away without providing services is a kind of contract fraud. One party to the contract has no intention to perform its obligations at all, or clearly knows that it cannot perform its contractual obligations, but it is a typical feature of contract fraud to defraud one party’s property by signing a contract and not performing or performing a small part of its contractual obligations. "

　　In addition, Liu Jiahui told The Paper that the consumer bought the fitness card of Niuyue Company and formed a contractual relationship with Niuyue Company. Niuyue Company’s rights and obligations under the contract must be agreed by the consumer. If it is transferred without the consent of the consumer, Niuyue Company will still bear all the responsibilities. If Niuyue Company fails to announce its transfer to consumers, regardless of whether Niuyue Company knows about Wang Zhongxin’s card application in his name, Niuyue will bear the responsibility. Because for consumers, Wang Zhongxin’s behavior is regarded as the behavior of Niuyue Company. Huaya Company, as the entrusting party entrusted by new york Company, takes full responsibility for the liabilities arising from the breach of contract by the entrusted party, Newleap Company.

　　The Paper noted that in December last year, Guangdong Maoming Intermediate People’s Court upheld the conviction of two gym shareholders for contract fraud. According to the judgment, from November 2017 to September 2018, Maoming Wellman Fitness Club had difficulties in operation and could not make ends meet. The company’s shareholders Zuo Moudong and Li Moufeng still sold their membership cards to the public at ultra-low prices in the name of the company, even though they knew that they would lead to business failure. Finally, more than 12,000 people applied for the cards, with an amount of 5.34 million yuan. However, the funds raised by the club are used for club operation or other expenses, which leads to the failure of members to get the promised return on fitness services, and the arrears of workers’ wages, rent, water and electricity are as high as 400,000 yuan, which has caused great adverse effects.

　　Many members also reported the behavior of Niuyue Gym and Wang Zhongxin to Ma Po Ling Police Station of Changsha Furong Public Security Bureau. On August 27th, The Paper learned that the Ma Po Ridge Police Station had accepted the case and intervened in the investigation. The relevant person in charge of the institute said that at present, Hunan is cracking down on "prepaid consumption", and the public security organs will actively crack down on such suspected criminal acts.

　　Ma Po Ling Police Station accepts reports from members.

　　Wu Wei, secretary general of Hunan Consumer Council, said that there are a lot of prepaid card disputes in the field of consumer services. In March this year, the Committee issued the Investigation Report on the Status of Prepaid Consumer Rights Protection in Hunan Province. 43.6% of the respondents have handled prepaid cards, and 14% of cardholders have experienced rights protection. Among all consumption problems, the proportion of operators "running the road" is as high as 48.2%.

　　To this end, the Hunan Provincial Market Supervision Bureau launched a special rectification campaign. By the end of July, a total of 41,289 market players were inspected, covering shopping malls, restaurants and other industries, and 9 cases were filed and 8 cases were banned according to law. Hunan will impose joint punishment and credit restraint on "blacklisted" enterprises, investors and senior executives who have closed their doors and "run away" residences, and strengthen the prudent review of market access to achieve "one place is untrustworthy and everywhere is limited". We will maintain a high-pressure situation on illegal prepaid consumption, and resolutely crack down on illegal activities such as hiding money, malicious infringement and fraud.

　　Liu Junhai, director of the Institute of Commercial Law of Renmin University of China and vice president of China Consumers Association, said that in view of the problems in prepaid card consumption, on the one hand, it is necessary to improve the system design, such as establishing prepaid card amount, filing and approval, third-party depository and other systems; on the other hand, market supervision departments and public security organs should work together to eliminate regulatory blind spots and regulatory vacuum and jointly rectify them.

　　Liu Junhai told The Paper that businesses running away should not be paid by consumers ‘ IQ tax ’ . The negative effect of running away from the road is great, because a mouse excrement has broken a pot of soup, which affects the construction of the integrity system of the whole market economy. "The level of integrity depends on the lowest board. At present, the market supervision department is out of order, but regulators should not fail. They should stand up and do justice for heaven and make good use of the powers entrusted by law."

　　Every time I pass the AI ? ? newsletter, some investors ask questions on the investor interaction platform: Does the company follow?Cooperation? Without cooperation, can the company participate in the project now?

　　(002575.sz) On March 13th, it was indicated on the investor interaction platform that the company has not cooperated with up to now. Please pay attention to the company’s relevant announcement for details.

CCTV News:On the evening of the 8th, Guangzhou Municipal Bureau of Culture, Radio, Film and Tourism issued a notice saying that it would strictly prevent and control the epidemic situation in public cultural tourist sites. All kinds of public cultural tourism places in medium and high-risk areas and areas under closed and closed management are closed down. Closed entertainment places in other areas of Guangzhou, such as cinemas, theaters, KTV and Internet service places, are closed; The outdoor part of public cultural venues and tourist attractions is restricted by 50%.　

Guangzhou, Guangdong: Open the fast lane of nucleic acid testing for truck drivers

In order to ensure the supply of basic living materials, Guangzhou has opened a fast lane for nucleic acid testing for truck drivers, and the results can be produced in 6 hours at the earliest. Jiangnan market in Guangzhou is one of the wholesale markets with the largest sales volume of fruits and vegetables in China and even in Southeast Asia, and it also bears the heavy responsibility of supplying "vegetable basket" in Guangzhou. At 9 o’clock every morning, truck drivers who come to the market for delivery can take the nucleic acid test sheet to the market nucleic acid test point for testing.

Truck driver Liu Bo:We are from other places, strangers here, and now the epidemic, there will definitely be concerns. Now, as soon as I enter the market, I am given a free receipt, and there is a special point in the market to detect nucleic acid. Otherwise, it is not convenient for me as a foreigner to find this nucleic acid monitoring point.

　　CCTV News:On April 27th, the national science and technology major special series news release activities — — The press conference of "Large Oil and Gas Fields and Coalbed Methane Development" was held in the Ministry of Science and Technology. Experts from the Ministry of Science and Technology, the Development and Reform Commission, the Ministry of Finance, the head of the oil and gas development project and the technical chief attended the press conference and answered questions from reporters.

　　Chen Chuanhong, director of the Major Special Office of the Ministry of Science and Technology, presided over the press conference, introduced the overall progress of major national science and technology projects, and pointed out that as an important starting point for implementing the innovation-driven development strategy, the oil and gas development project produced a number of major landmark achievements in the organization and implementation process, and achieved remarkable economic and social benefits, which opened up a new industrial development direction in the oil and gas energy field, effectively supported the national energy security, and significantly improved the upstream scientific and technological innovation capability of the petroleum industry.

　　Li Fanrong, deputy director of the National Energy Administration, introduced the overall implementation progress of the oil and gas development project. Oil and gas development project is the only major national science and technology project organized and implemented by enterprises. Under the leadership of the CPC Central Committee and the State Council, and under the organization and coordination of the National Development and Reform Commission, the Ministry of Science and Technology and the Ministry of Finance, we will adhere to the innovation-driven strategy, practice the scientific and technological research mode with enterprises as the main body and Industry-University-Research as the combination, gather the superior forces of the whole society for collaborative innovation, strengthen the combination of projects and demonstration projects, and comprehensively complete the overall goals and tasks of the Eleventh Five-Year Plan and the Twelfth Five-Year Plan. The three ministries and industry experts spoke highly of the organization, management and implementation of the special project.

　　Since the implementation of the special project, significant progress has been made in six major areas, including onshore oil and gas exploration, onshore oil and gas development, engineering technology, offshore oil and gas exploration and development, overseas oil and gas exploration and development and unconventional oil and gas exploration and development, with remarkable results.

　　First, six major technical series and 20 key technologies have been formed, 13 major equipment have been developed and 22 demonstration projects have been built, and China’s oil and gas exploration and development has entered a new era of innovation and development.

　　The second is to ensure that China’s oil production is rising steadily and natural gas production is developing by leaps and bounds. The output of crude oil increased steadily from 185 million tons in 2007 to 198 million tons in 2016, and remained the fifth largest oil producer. Natural gas production rose rapidly from 67.7 billion cubic meters in 2007 to 137.1 billion cubic meters in 2016, making it the sixth largest gas producer in the world.

　　Third, it has promoted the construction of national innovation system and enhanced China’s oil and gas independent innovation capability. It has formed a high-level R&D team with 100 enterprises covering the upstream technology of the petroleum industry, more than 50 universities of the Ministry of Education and more than 20 research institutes of the Chinese Academy of Sciences. Construction of 9 national, 23 provincial key laboratories and R&D centers and other high-level innovation platforms. Related achievements won 3 national special prizes for scientific and technological progress, 5 first prizes and 19 second prizes, applied for 2,143 invention patents, formulated 185 national and industry standards, and registered 722 software copyrights.

　　Academician Jia Chengzao, the chief technical engineer, mainly introduced the great progress in the exploration and development technology of marine and deep natural gas in China. Through special research, China has made substantial breakthroughs in marine and deep natural gas exploration and development technology, discovered and built a number of large gas fields, realized the leap-forward development of natural gas production, guaranteed national energy security, and promoted social and economic development and the construction of beautiful China.

　　First, a series of international advanced natural gas exploration and development technologies have been formed, and a number of large gas fields have been discovered and built.

　　First, innovative development of major technologies for marine carbonate oil and gas exploration and development, the discovery and construction of Anyue super-large gas field with the oldest geological age, Yuanba deep reef gas field and Puguang high-sulfur gas field in Sichuan Basin, and the growth of carbonate natural gas reserves in Tarim and Ordos basins.

　　Second, the development of deep natural gas accumulation theory and exploration and development technology in foreland thrust belt, especially the conquest of major exploration technologies such as deep-seated wide-line large-scale seismic acquisition and prestack depth migration in complex mountainous areas, has expanded the depth of natural gas exploration and development in Kuqa thrust belt to 8,000 meters, and found six large gas fields with a production capacity of 26 billion cubic meters under extremely thick saline strata, ensuring the safe and stable gas supply of "West-to-East Gas Transmission".

　　Third, major breakthroughs have been made in exploration and development technologies of unconventional natural gas such as tight sandstone gas and shale gas, and unconventional natural gas has become an important part of China’s natural gas production. For example, breakthroughs have been made in key technologies such as tight sandstone gas accumulation theory and reservoir fracturing reconstruction, which has realized the effective development of Sulige large tight sandstone gas field, with an output of 22 billion cubic meters in 2016; Technologies such as multi-stage fracturing and industrial development of horizontal wells have supported the effective development of shale gas fields such as Fuling and Changning-Weiyuan, with an output of 7.8 billion cubic meters in 2016.

　　Fourth, China has made great progress in key technologies and equipment for offshore deep-water exploration and development, discovered large gas fields such as Lingshui 17-2, and successfully developed the first deep-water gas field in the South China Sea — Liwan 3-1.

　　Since the implementation of the special project, China’s natural gas industry has achieved leap-forward development, and the accumulated proven geological reserves have doubled, from 6.1 trillion cubic meters at the end of 2007 to 12.98 trillion cubic meters in 2016, and the world ranking has risen from 14th to 9th. The annual output of natural gas in China has doubled, from 67.7 billion cubic meters in 2007 to 137.1 billion cubic meters in 2016, and the world ranking has risen from ninth to sixth. The proportion of natural gas in the primary energy consumption structure increased from 3% to 6%, and increased to 8.3 ~ 10% at the end of the 13th Five-Year Plan. Make great contributions to China’s energy structure optimization and environmental improvement.

　　In addition, the exploration and development of offshore deep-water natural gas in China has made great contributions to safeguarding China’s maritime rights and interests and implementing the national marine strategy; It has cultivated new industries such as the development of unconventional natural gas resources such as shale gas and coalbed methane in China, such as the development of marine shale gas in the south, which has guaranteed the gas consumption of local industries and residents and promoted the development of local economy; The large-scale development of coalbed methane has become an important clean energy in Shanxi Province, and has made important contributions to the development of low-carbon and green economy.

　　During the "Thirteenth Five-Year Plan" period, we will further strengthen the theoretical and technical research on natural gas exploration and development, constantly overcome the bottleneck technologies of deep-seated onshore, deep-water offshore and unconventional natural gas exploration and development, provide technical support for ensuring the steady growth of national natural gas reserves and production, and promote the further optimization of national energy structure and the sustained and stable development of national economy.

　　According to the report of Flight International on April 16th, the US Navy and Marine Corps successfully completed the first test of the concept of "lightning carrier". Twenty F-35B fighters with short take-off and vertical landing took off from the US Navy "Tripoli" amphibious assault ship to perform fast-paced operations.

　　The concept of "Lightning Carrier" was formally put forward in 2016, based on the existing "F-35B vertical takeoff and landing aircraft+amphibious assault ship" model of the US military. The name of "Lightning" in the concept comes from the F-35B Lightning II Joint Strike Fighter, and F-35B is just one of the F-35 Lightning II Joint Strike Fighter (JSF) models.

　　F-35 "Lightning II" Joint Strike Fighter (JSF) is a single-seat single-engine multi-role fighter and a low-order auxiliary aircraft of F-22. It has strong stealth capability, advanced avionics system and certain supersonic cruise capability, and is mainly used for frontline support, target bombing, air defense interception and other tasks. It is divided into three types: conventional takeoff and landing (CTOL)F-35A, short takeoff/vertical landing (STOVL)F-35B and carrier-based (CV)F-35C. Undoubtedly, in the future competition for air superiority, F-35, as one of the world’s advanced fifth-generation aircraft, has a very high photogenic rate. So how do you distinguish them in appearance?

　　one

　　plane emblem/logo

　　The F-35 "Lightning II" Joint Strike Fighter (JSF) was mainly developed by Lockheed Martin of the United States, and eight countries including Britain, Italy, Netherlands, Denmark, Norway, Turkey, Australia and Canada participated in the development, with a total cost of $276 billion.

　　In addition to R&D abroad, South Korea, Japan and Israel also vigorously purchased the F-35 to enhance the overall air combat capability. Therefore, according to the current data, a total of 12 countries have decided to equip the F-35:

　　According to the above picture, there is Israel’s Star of David emblem above the wing, which is an F-35A. (Architecture A, called F-35I, shows the F-35A fighter equipped by Israel Air Force. )

　　two

　　character

　　The U.S. Air Force, Navy and Marine Corps are equipped with three types of F-35 fighters, which are not a panacea according to their badges. If it is an F-35 equipped by the US military itself, it can be roughly distinguished by the characters in the belly position below the horizontal tail:

　　1. Symbol of the United States Air Force (F-35A of the United States Air Force)

　　2.NAVY (F-35C of the US Navy)

　　3.MARINES (The United States Marine Corps purchased two models, F-35B and F-35C).

　　In addition, there are several F-35Cs in the US Navy that also say "MARINES". But what should I do if I can’t see the military emblem or characters from the photo point of view? This uses the "shape resolution method".

　　three

　　wing span

　　Both F-35A and F-35B have a wingspan of 10.7 meters, while F-35C adopts a large wingspan design to reduce the landing speed, and the wingspan is increased to 13.1 meters and can be folded, which is the largest of the three sub-models.

　　four

　　nose gear

　　In order to withstand the impact of the ship, the F-35C has thickened the front landing gear, and changed from the basic single-wheel landing gear to the two-wheel landing gear, and the front landing gear has the unique ejection pull rod of the ejection take-off fighter. The following figure shows F-35A, F-35B and F-35C in turn.

　　five

　　Landing tail hook

　　The landing of the F-35C needs to be stopped, and a repeatedly used stern hook is equipped under the engine. Although the F-35A will also be equipped with crash landing tail hook, it is currently testing the tail hook crash landing, and even if it is installed, it will be one-off.

　　six

　　regula

　　The leading edge of the main wing of the F-35C is moved forward to increase the wing area, which leads to the strake wing in both the F-35A and the F-35B, but it is cancelled on the F-35C. The following figure shows F-35A, F-35B and F-35C in turn.

　　seven

　　Jibei

　　F-35B is a short takeoff/vertical takeoff and landing type. Due to the special requirements of takeoff and landing mode, the engine of this type adopts a lift fan device. When viewed from the top, the rear of the cockpit is flat, and the upper cover of the lift fan and the cover plate of the auxiliary air inlet will open upward during the takeoff and landing.

　　eight

　　Machine gun

　　The F-35A is the only one of the three sub-models, which adopts the built-in gun design and is equipped with a GAU-22/A four-tube 25mm gatling built-in gun. Therefore, there is an obvious protrusion on the front upper part of the left wing of the fuselage, which is a remarkable feature of the A-type aircraft. F-35B and F-35C are not equipped with fixed cannon, so it is enough to mount the cannon pod on the belly line when necessary.

　　nine

　　Verifier, test aircraft and

　　Low speed initial production aircraft

　　The test aircraft and the initial low-speed production F-35 are usually numbered on the fuselage. For example, before the mass production of the F-35A, the aircraft fuselage numbers AA-01, AF-01 to AF-07 were even directly marked with F-35A, all of which contained "A"; F-35B has BF-01 to BF-04 with "B" in them; F-35C has CF-01 to CF-05 before the first mass-produced CF-06, all with "C".

The following article comes from the language of nutrition and economy, written by Gao Yun.

Nutrition and economy.

Pure popular science nutrition

The fifteenth day of the first lunar month is the Lantern Festival, also known as the "Shangyuan Festival", which existed in the Qin Dynasty more than 2,000 years ago. Emperor Wen of the Han Dynasty ordered the 15th day of the first month to be the Lantern Festival. Eating Yuanxiao, enjoying lanterns, solve riddles on the lanterns, setting off fireworks and other activities have existed since ancient times and have been passed down to this day.

joyous

joyous

happy

happy

noisy

Yuan Dynasty (1206-1368)

night

I believe that many foodies have already prepared all kinds of dumplings at home, and I look forward to the scene of family members sitting together and eating dumplings. Whether in the north or the south, eating glutinous rice balls is an essential highlight of the Lantern Festival. The difference is that it is called "Yuanxiao" in the north and "Tangyuan" in the south. Many people who pay attention to customs think that "Lantern Festival is not counted without eating glutinous rice balls". How can we enjoy glutinous rice balls while taking care of our health?

Note the "stuffing" trap

The fillings of Yuanxiao are generally green red silk, peanuts, sesame oil, jam, sugar, etc. The fillings of glutinous rice balls are generally bean paste, black sesame, shepherd’s purse, pork and so on. The two methods are different, but the main component of the crust is glutinous rice flour, and the stuffing also contains more oil (nuts such as sesame seeds and peanuts, chocolate and lard, etc.), so whether it is Yuanxiao or Tangyuan, the heat is very high. As the folk song goes, "Tangyuan can be used as tea rice", and three medium-sized Tangyuan (1/2) are equivalent to the carbohydrate of half a bowl of rice. The energy of two black sesame dumplings is about 300 kilocalories, with 16.4 grams of fat and less other nutrients. Eating more will increase energy and fat intake. Moreover, the starch contained in glutinous rice is amylopectin, which is not easy to digest and absorb in the stomach. Therefore, no matter from the aspects of energy intake or digestion, it is not appropriate to eat dumplings as a staple food in large quantities.

Sugar control is very important.

Although compared with the traditional glutinous rice balls, sugar substitutes are used in making sugar-free glutinous rice balls, the glycemic index of white glutinous rice, black glutinous rice, sticky millet and rhubarb rice is around 100, and the blood sugar rises rapidly. Even sugar-free dumplings are recommended for diabetics to eat as little as possible. In addition, you can eat some vegetables or protein-rich food before eating glutinous rice balls, which will help reduce the blood sugar reaction after meals.

Prevent accidents

1. For the elderly, due to the gradual decline of digestive function, especially the slow swallowing reflex of the elderly, they may get stuck in their throats because they eat more urgently, resulting in difficulty in breathing and even suffocation. Therefore, the elderly must chew slowly when eating dumplings.

2. For infants, if the baby at home is under three years old, it is recommended not to let him try glutinous rice balls easily. After all, glutinous rice balls are mainly made of glutinous rice. If they are eaten by a baby under one year old, they may stick to the esophagus and have the risk of blocking the respiratory tract. If it is a one-or two-year-old baby, it is still not easy to bite peanuts and other fillings in the glutinous rice balls to prevent suffocation. In addition, because the baby’s digestive function is still weak and the swallowing reflex is not well developed, even if the baby over three years old is given glutinous rice balls, parents must look after them. It is best to divide the glutinous rice balls into small pieces in advance to prevent accidents. If your baby is suffering from respiratory diseases, such as cough, you should also eat dumplings as little as possible to prevent the illness from aggravating.

The glutinous rice balls that have just come out of the pot are steaming, so remember to taste them slowly and slowly to avoid burning your mouth. Just eat two or three medium-sized snacks at a time, and don’t be greedy for Doha! Finally, I wish you all a happy Lantern Festival, a happy family and a reunion!

Expert business card

Wu Ping

Tongji hospital affiliated to Tongji University

Director and chief physician of nutrition department

Tutor of medical doctor and master students

Expert clinic: Thursday morning

Director of Nutrition Department of tongji hospital, affiliated to Tongji University, expert of Oriental TV’s "Famous Doctors Keep Healthy" and major TV stations in Shanghai, top ten communication stars of nutrition science in China in 2019, member of the Standing Committee of Nutrition Committee of Chinese Women Medical Doctors Association, expert member of Shanghai Nutrition Quality Control Center, director of the Council of Shanghai Nutrition Society, and member of Chinese and Western Nutrition Group of Cancer Nutrition Committee of China Anti-Cancer Association. Member of the Second Committee of Weight Loss and Surgical Metabolism Branch of China Medical Care International Exchange Promotion Association, member of the Standing Committee of the First Committee of Nutrition and Rehabilitation Committee of China Rehabilitation Medical Association, member of Shanghai Branch of China Heart Rehabilitation Alliance, member of Shanghai Medical Doctor Association Medical Science Popularization Branch, member of Shanghai Heart Rehabilitation Committee, scientific consultant of People’s Network "Popular Science China", part-time professor of Hu Jinhua Health Education and Communication Research Center of Shanghai Health Medical College, He is a member of the Expert Volunteer Group of Hu Jinhua Health Education and Communication Research Center, a member of the Expert Group of Health and Medical Communication Center of School of Media and Communication of Jiaotong University, a member of the Medical Popular Science Committee of the Chinese Popular Science Writers Association, a member of the Medical Communication Committee of the Science Popularization Medical Branch of the Chinese Medical Doctor Association, and a quality control leader of the nutrition specialty in Putuo District. More than 30 papers have been published in core journals by the first author or correspondent, including 4 papers in SCI English and 6 papers in Chinese series, and won the second prize of excellent papers in the 13th and 14th National Conference on Clinical Nutrition for two consecutive times.

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Expectant mothers enjoy crabs well. When "fitness people" encounter mala Tang "double reduction", they will not reduce nutrition and supplement nutrients, which will help eye health.

Tongji hospital was founded in 1900 by German doctor erich Baolong, and tongji hospital is the only third-class first-class general hospital in Putuo District. The annual number of outpatient and emergency services exceeds 2 million. It has the most important disciplines of orthopedics and psychiatry in Shanghai, the key disciplines of cardiovascular medicine in Shanghai, the key specialties of spinal surgery, psychosomatic medicine and gastroenterology in Shanghai, and the demonstration department of traditional Chinese medicine in Shanghai. Realize the selection of emergency and critical care disciplines, geriatrics, laboratory medicine and clinical medicine disciplines into the Shanghai municipal platform discipline construction plan; There are three dominant disciplines in the hospital: sports-nerve-spirit discipline group led by orthopedics, circulation-respiration-chest discipline group led by cardiology, and digestive-general surgery-endocrinology discipline group led by gastroenterology. As well as hematology-tumor-imaging-pathology-laboratory discipline group led by hematology department and obstetrics-gynecology-urology-kidney-reproduction discipline group led by obstetrics and gynecology department. The hospital integrates the advantages of disciplines, and based on multidisciplinary cooperation, the treatment system for refractory and relapsed hematological malignancies established by the Department of Hematology was selected into the national key clinical discipline construction project. And successfully built three national-level centers-advanced stroke center, chest pain center and trauma treatment center, and became a large-scale comprehensive diagnosis and treatment center for critical and intractable diseases in northwest Shanghai. It has established a national-level international scientific and technological cooperation base-the International Joint Research Center for Stem Cells and Regenerative Medicine, the Key Laboratory of the Ministry of Education, and the Sino-US Joint Research Base for Stem Cells.It has a high-level expert team represented by the national key R&D plan, the 973 chief scientist and the national 100 million talents project. Undertake more than 20 national key projects such as national key R&D plan and 973 plan. The achievements have been published in top international authoritative academic journals such as Nature, Science and Cell. Won the second prize of national natural science, the first prize of natural science of the Ministry of Education, the first prize of scientific and technological progress of the Ministry of Education, the first prize of Huaxia Medical Science and Technology Award, the first prize of Shanghai Scientific and Technological Progress Award, the first prize of Science and Technology Award of China Rehabilitation Medical Association, the outstanding contribution award of Shanghai medical development and the achievement promotion award of Shanghai Medical Science and Technology Award.

As a century-old modern hospital, tongji hospital is dedicated to superb medical skills, and has formed a warm "home" culture with Tongji characteristics and a healthy communication culture that serves the people wholeheartedly. With the spirit of helping others and the world, he has given full play to Tongji people’s broad mind of "sharing the same boat with one heart and one mind" in previous major rescue and disaster relief, international aid and poverty alleviation, and spread Tongji’s patriotic feelings all over the earth.

Original title: "[Concern] How to taste dumplings healthily during the Lantern Festival on the fifteenth day of the first month? 》

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There are always some brainless runners (such as Zang Mou) who don’t understand scientific training on the Internet, and they also like to regard "running training is too tired to vomit" as a typical symbol of hard training.

These people don’t know how to train scientifically, so forget it. They especially like to teach others how to train running on the Internet without knowing what to do. They also like it.

In this regard, I have to stand up and give you literacy.

Since May, 2022, in order to achieve my annual goal of "running 10km in 35 minutes", I have been carrying out various running trainings.

Moreover, in order to concentrate more on running training, and as a fitness enthusiast, I basically gave up all fitness training.

Because during this period, due to excessive running training, I have been injured many times, and I often take many injuries with me.

Therefore, this should be regarded as a proof of my "real efforts".

For example, on August 25th, 2022, after running training, the medial tibia of my two legs, the lateral knee and the meniscus of my right knee all hurt, and the ligaments of my ankles and heels were a little uncomfortable.

Of course, I don’t have to worry about my health, because I have a set of countermeasures for these injuries and have published them on my own WeChat official account. Nowadays, I have basically overcome my running injuries.

So it can be said that,

Can’t my running training be regarded as "really trying"?

Just because I’m not "too tired to throw up"?

Well, don’t rush to refute it. Let me talk about the interesting running training experience before.

A few months ago, due to serious injuries, in order to avoid going out to continue running, in order to distract attention, I began to brush Korean dramas. Or lying, or lying, or sitting, watching Korean dramas for many days day and night. As a result, the physical condition is very bad.

Then one afternoon,

As a result,

And before that, after lunch and before running in the afternoon, I never ate anything.

On that day, I just decided to run in the afternoon temporarily.

There are also some unfavorable factors:

Accordingly, I have reached the following conclusions:

So,

If you want to avoid "tired to vomit" in running training, you should-

As long as the above points are achieved, no matter how hard the running training is, it is unlikely that you will be "tired to vomit".

This is the real "scientific training"!

In addition, I would like to say something about what some people call "retching".

If "I’m tired to vomit" is because there are too many things left in my stomach,

"retching" is because there is nothing in the stomach.

I usually take water with me when I run.

When there are symptoms similar to retching, just take a sip of water and the problem will be solved!

Of course, I usually replenish water in time before the symptoms of "retching" appear, so basically this will not happen.

Therefore,