Starting: Xinhua Daily Telegraph on May 16th.

Authors: Xinhua Daily Telegraph reporters Xiao Sisi, Xu Hongyi, Hong Zehua, Hu Nayun.

At the beginning of the year, Aarafi, an Arab businessman who works and lives in Guangzhou, personally felt the challenge brought by the global epidemic to foreign trade business. When talking about the epidemic prevention measures in China, the president of Guangzhou Arab Chamber of Commerce and Yemeni Chamber of Commerce gave a thumbs up.

"The COVID-19 epidemic has been brought under control in China," he said. "This is remarkable for a country with a population of 1.4 billion."

Three months ago, Aarafi returned to Guangzhou from a Malaysian holiday and has not left since. Later, the community provided him with free nucleic acid testing. "The medical staff is very caring. They set up a test point, and I can test it at any time. " He said.

Nucleic acid detection is recognized as the "gold standard" for the diagnosis of Covid-19 infection. China promotes "due inspection and complete inspection" and "willing inspection and complete inspection" in nucleic acid detection, and "accurately and efficiently" fights the epidemic from the source, safeguards people’s health, and promotes comprehensive resumption of work and production.

Nucleic acid detection: finding and cutting off the source of infection

On April 22nd, the Central Committee held a meeting to respond to the COVID-19 epidemic situation, demanding "accelerating the improvement of detection capacity and carrying out large-scale detection of nucleic acids and antibodies", and pointed out that "this is not only conducive to accurate prevention and control, safeguarding people’s health, but also conducive to the rational flow of personnel and promoting comprehensive resumption of work and production."

From the beginning of the outbreak of Xinguan pneumonia, the World Health Organization regarded the detection of every suspected case as the top priority of epidemic prevention and control. At the beginning of May, WHO once again emphasized the importance of thorough examination. Nowadays, more and more countries are aware of the importance of nucleic acid and antibody detection, and have expanded the scope of detection.

According to the data from the websites of the British Ministry of Health and the US Centers for Disease Control and Prevention, as of May 12th, there were more than 2 million swabs and serological tests in Britain and 9.72 million in Covid-19.

As of May 11th, there were more than 10.41 million copies, which is the amount of Covid-19 nucleic acid detected in Guangdong, the most populous province in China. As of May 11th, Guangdong Province has reported 1589 confirmed cases in COVID-19.

According to the relevant person in charge of the prevention and control headquarters in COVID-19, Guangdong Province, the epidemic situation in Guangdong Province continues to improve on the whole. However, as a big province of economy, trade and population mobility, the risk of overseas import still exists, and it is also facing the pressure brought by key areas and the gathering of people returning to work and production. The prevention and control situation of "external import and internal rebound" is still severe and complicated.

"Nucleic acid detection is the gold standard for the diagnosis of Covid-19-infected people," said the relevant person in charge of the prevention and control headquarters in COVID-19, Guangdong Province. According to the prevention and control of epidemic situation in Guangdong, taking the initiative to carry out nucleic acid detection can find confirmed cases and asymptomatic infected people as early as possible, accurately find and control the source of infection, thus cutting off the route of transmission, minimizing the risk of transmission, and ensuring the stable operation of economy and society.

Wu Jie, director of the Institute of Pathogenic Microbiology of Guangdong Provincial Center for Disease Control and Prevention, has been working in the front line of anti-epidemic. Her institution successfully isolated the first novel coronavirus strain in Guangdong on January 27th, which provided important germplasm resources for developing vaccines and antiviral drugs.

"From the people who came to Guangdong from Hubei and imported workers to those who have resumed work and production at present, Guangdong has adopted nucleic acid testing to conduct large-scale investigations on key populations, which has been done earlier, more and better." Wu Jie said, "This has played a key role in epidemic prevention and control."

Should check and check, willing to check and check: Where does the "confidence" come from?

On January 30th, Guangdong Province began to carry out large-scale screening of nucleic acid detection for fever outpatients. After that, the coverage population gradually expanded, including close contacts, fever outpatients, patients with epidemiological history in medical institutions, and imported personnel from Hubei Province.

Medical institutions and disease control institutions are the main forces to fight the COVID-19 epidemic. The reporter saw in the First People’s Hospital of Guangzhou that the hospital specially opened a "resumption clinic" to facilitate the public to do nucleic acid testing. According to Cao Jie, president of the First People’s Hospital of Guangzhou, according to the requirements, the hospital has increased relevant personnel and purchased reagents, which greatly shortened the time for nucleic acid detection. At present, the average daily nucleic acid detection amount is about 1,500.

Under the normal prevention and control, Guangdong Province will continue to strengthen the laboratory construction of medical institutions above the second level and disease control institutions above the county level, and encourage qualified third-party testing institutions to provide testing services to fully meet the demand of "willing to do all the testing".

Whenever the evening approaches, there are more ambulances and logistics vehicles entering Guangzhou Jinyu Medical Inspection Group Co., Ltd. These vehicles come from the CDC, hospitals and other units in the city, and frequently transfer the Covid-19 test samples collected on the same day to this private medical inspection institution.

"From the New Year’s Eve to the present, our Guangzhou headquarters laboratory has been conducting nucleic acid testing for more than 100 days." Cheng Yating, assistant to the president of Guangzhou Jinyu Medical Inspection Group Co., Ltd. and general manager of the laboratory management center, said.

At present, Guangdong nucleic acid testing institutions have grown from 92 medical institutions, 37 disease control institutions and 6 third-party testing institutions to 170 medical institutions, 53 disease control institutions and 28 third-party testing institutions.

"In order to meet the coverage of nucleic acid testing, we have launched all institutions that can do it." According to the relevant person in charge of the prevention and control headquarters in COVID-19, Guangdong Province, the daily nucleic acid detection capacity in Guangdong Province now reaches 230,000 copies.

Nucleic acid detection makes epidemic prevention and control more accurate and effective.

A month and a half ago, Guangdong doctor Lin Bingliang followed China to Serbian anti-epidemic medical expert group and arrived there to carry out epidemic prevention and control work. The chief physician of infectious diseases, who has worked in clinic for nearly 30 years, realized that improving the level of nucleic acid detection would be one of the keys to prevention and control for a country that had never faced such a major infectious disease. "For a new disease, the key is to find it and then block the source." Lin Bingliang said.

When China’s expert group first arrived in Serbia, the amount of nucleic acid detection in the country was less than 300 cases per day, and the nucleic acid screening was mainly carried out in the local infectious disease hospitals, and there were not enough medical personnel who could take throat swab samples. At the suggestion of the expert group, one month later, by expanding the detection points, the daily detection volume in Serbia increased to 3,600 cases. At present, community clinics in Serbia have opened case screening, and first-,second-and third-level hospitals can screen cases.

In Iraq, the China Red Cross donated a set of nucleic acid detection laboratory equipment, including two PCR instruments and 50,000 nucleic acid detection reagents. Chen Huai, an expert from the First Affiliated Hospital of Guangzhou Medical University and a member of the China Red Cross expert group on Iraqi aid, said: "Improving Covid-19 detection capacity locally will help realize early detection, early isolation, early diagnosis and early treatment of patients."

According to Abbas, president of the Iraqi Red Crescent Society, China’s assistance and the arrival of the expert group are very important to Iraq, and testing is one of the most important measures to prevent and control the COVID-19 epidemic.

"Nucleic acid detection makes epidemic prevention and control more accurate, effective and timely, while antibody detection is used to evaluate the infection situation of the population at the later stage of the epidemic development. The starting points are different." Cheng Yating said: "Unlike other countries, which extrapolate the epidemic situation through the infection rate, we need to find out the disease and then control the epidemic. I am very proud to be involved. "

　　The Central Meteorological Observatory continued to issue gale blue warning, cold wave orange warning, frozen yellow warning and blizzard yellow warning at 06: 00 on February 22nd.

　　The Central Meteorological Observatory continued to issue a gale blue warning at 06: 00 on February 22:

　　It is estimated that from 08: 00 on February 22 to 08: 00 on February 23, there will be 5~6 winds in parts of central and western Tibet, southwestern Qinghai, Liaodong Peninsula and eastern Yunnan, with gusts of 7~8; The Bohai Sea, the Bohai Strait, the western waters of the Yellow Sea, the western waters of the East China Sea, the Taiwan Province Strait, the east side of Taiwan Province and the northeastern part of the South China Sea will have northerly winds of 7-8 grades and gusts of 9 grades.

　　The Central Meteorological Observatory continued to issue a cold wave orange warning at 06: 00 on February 22:

　　Affected by the cold wave, it is estimated that from 08: 00 on February 22 to 08: 00 on February 23, the temperature will drop by 6 ~ 8℃ in the central, eastern and southern parts of the south of the Yangtze River, the southeastern part of southwest China, and most parts of southern China, among which the temperature will drop by 10 ~ 14℃ in parts of southern Jiangnan, southeastern part of southwest China, northern and western parts of South China. Around the 23rd, the line with the lowest temperature of 0℃ will be pushed south to the areas from southern Jiangsu and Anhui to southern Hunan and southern Guizhou.

　　The Central Meteorological Observatory continued to issue a frozen yellow warning at 06: 00 on February 22:

　　It is estimated that from 08: 00 on February 22 to 08: 00 on February 23, there will be freezing rain or ice particles in parts of central and southern Anhui, southwestern Jiangsu, northwestern Zhejiang, central and eastern Hubei, most of Hunan, northwestern Jiangxi, eastern Guizhou and southeastern Chongqing, with freezing rainfall of 1 mm to 5 mm and local area of more than 10 mm.

　　The Central Meteorological Observatory continued to issue a yellow warning of blizzard at 06: 00 on February 22:

　　It is estimated that there will be heavy snow in parts of southwestern Shaanxi, central Anhui, central and eastern Hubei, northeastern Sichuan Basin, eastern Tibet, southern Qinghai and northwestern Yunnan from 08: 00 on February 22 to 08: 00 on February 23, among which there will be heavy snow (10 mm to 15 mm) in parts of southeastern Tibet and eastern Hubei. The newly added snow depth in some areas above is 3 cm ~ 6 cm, and the local area can reach 8 cm ~ 10 cm.

　　Wuhan, Hubei Province issued an orange warning for road icing, and the ferry was suspended across the board.

　　Wuhan Meteorological Observatory issued an orange warning signal for road icing at 18: 56 on February 21, 2024: It is expected that there will be road icing in Wuhan during the day from the night of the 21st to the 22nd, so please take precautions.

　　Affected by the freezing rain, snow and freezing weather, many ships and routes in Wuhan section of the Yangtze River and Hanjiang River were temporarily suspended. Five ferry routes of Wuhan Ferry (Wuzhong Line, Jizhong Line, Dayu Line, Tianqing Line and Jiangtan Sightseeing Line) have all been suspended. The tour of the two rivers, "Captain 9" and "Glory of the Yangtze River" were suspended, and the performance of "Zhiyin" was suspended. The sailing time will be announced after the river surface has navigation conditions.

　　Most areas in Zhejiang Province were affected by the cold wave and issued 139 weather warning signals within one day.

　　The main body of cold wave has affected most areas of Zhejiang Province and will continue to affect other areas southward. As a result, the temperature in Zhejiang Province has dropped significantly, and the daily average temperature process in most areas has dropped by 10 ~ 15℃. Affected by the southward movement of the main body of the cold wave, thunderstorms and local thunderstorms and strong winds appeared in most parts of central and northern Zhejiang from noon on the 21st, and the maximum hourly rain intensity appeared in Xingwang Village, Kaihua County, reaching a short-term heavy rain. In the evening, there were short-term heavy hailstones in Taizhou, Wenzhou and Lishui.

　　According to the Zhejiang Meteorological Observatory’s early warning platform, as of 21st, Zhejiang Province has intensively issued 139 weather warning signals, including 2 orange warning signals for hail, 24 yellow warning signals for thunderstorm and gale, 45 yellow warning signals for lightning, 40 yellow warning signals for gale, 13 blue warning signals for rainstorm and 11 blue warning signals for cold wave.

　　The temperature in Zhejiang Province is expected to be lower than normal from the 22nd to 26th in the future, and the lowest temperature in the morning is 1 ~ 3℃ except for coastal areas. On the morning of 21st to 23rd, there were 5 ~ 7 grades in inland plains of Zhejiang Province, and 7 ~ 9 grades of gusts in rivers, lakes and mountainous areas. From the night of the 21st to the 23rd, there were 8 ~ 10 northerly gusts in the coastal waters and fishing grounds.

　　A cold wave struck, and many schools in Hunan issued a notice to delay the start of school.

　　Due to the cold wave and bad weather, many schools in Hunan have issued notices to delay the start of school to ensure the safety of teachers and students.

　　On February 21st, the Hunan Meteorological Observatory predicted that freezing rain would continue in central and northern Hunan from the evening of 21st to 23rd, with light snow or sleet in northwest Hunan.

　　On February 20th, Hunan Vocational and Technical College of Posts and Telecommunications issued a notice on adjusting the start time of spring in 2024, saying that due to extreme weather, in order to ensure the safety of school students on their way back to school, the school decided to postpone the original start time of students in spring by one week, and the students reported for duty on March 3rd (Sunday) and formally started classes on March 4th (Monday). The working hours of faculty and staff will remain unchanged as originally planned.

　　In addition, Hunan Railway Vocational and Technical College, Hunan Communications Vocational and Technical College, Hunan Safety Technology Vocational College and other schools have also announced that the time for students to return to school and start school is delayed.

　　The opening hours of primary and secondary schools in some cities and States in Hunan have also been adjusted. Yiyang City Education Bureau informed that due to the influence of freezing rain and snow, in order to ensure the safety of teachers and students, all kinds of schools in Yiyang City (except the third grade of senior high school where students have been reviewing) and other grades (including kindergartens) will be postponed until February 28 or 29. According to the previously announced notice, primary and secondary schools in Yiyang City are scheduled to start school on February 25th and 26th.

　　Comprehensive: CCTV Finance and CCTV News Client

Low fuel consumption is in line with the car demand of many office workers. After all, what I think about on my way to and from work every day is definitely not power control, but saving money and ensuring basic transportation needs. What I bring to you today is a-. Let’s take you to appreciate its style.

Let’s take a look at the appearance of Jetta VS7. The front face of Jetta VS7 is very comfortable and looks very fashionable and simple. Combined with headlights, it is very visually impactful. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4624MM*1841MM*1624MM, and the car body looks very fashionable and dynamic. With large-sized thick-walled tires, the overall visual effect is very stable and atmospheric. In the design of the rear end, the overall shape of the Jetta VS7 rear end echoes the front end, and the taillights present a dynamic design style, which is neat and vivid.

In terms of interior, the interior design of Jetta VS7 is domineering and full of fighting atmosphere. The steering wheel of the car is eye-catching and made of leather, giving people an impulse to control it. Take a look at the central control, with a 10-inch touch-sensitive LCD central control screen, which makes the interior style impressive and conforms to the mainstream aesthetics. Let’s take a look at the dashboard and seats again. The dashboard of this car presents a simple design style and highlights the trendy temperament. The car uses leather seats, which are wide and thick, and have good support and comfort.

Jetta VS7 is matched with an automatic manual transmission (AT) gearbox, with a maximum power of 110KW and a maximum torque of 250N.m, and its power performance is good.

The space performance of Jetta VS7 trunk is OK. If there are big items when traveling, you can put down the rear seats to expand the space. In addition, the car is equipped with fatigue warning, anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), brake force distribution (EBD) main driver airbag, co-pilot airbag, side airbag curtain, front side airbag and other safety configurations.

After reading the above introduction, let’s make a summary. The moderate size of the car is a very suitable choice for many families, and the internal space is enough for daily use in families.

　　Today (April 12) afternoon, the official website of the General Administration of Market Supervision released two car recall announcements, involving some imported models of Mercedes-Benz (China) Automobile Sales Co., Ltd. and Kawasaki Motorcycle (Shanghai) Co., Ltd.

　　A few days ago, the above two companies filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall, the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall and the Regulations on the Management of Motor Vehicle Emission Recall.

　　Mercedes-BenzFour types of cars were recalled. First, 2,790 vehicles were imported.E-class, CLS and GT cars(The production date is from November 24th, 2021 to March 10th, 2023), and the reason for the recall isThe batteries in the engine compartment of some vehicles are not installed correctly, and there may be a fire risk when passing a large current; The second is79 imported vehiclesGLE SUV automobile(The production date is from May 3, 2023 to May 10, 2023), and the reason for the recall isIn some vehicles, the bracket of accelerator pedal module is not firmly welded to the body, which has potential safety hazards under certain circumstances;The third is an import.G-class car(production date is April 5, 2023), and the reason for the recall isThe specified air conditioning refrigerant may not be filled, which may cause fire risk under certain circumstances; The fourth is89,674 imported vehiclesGLE SUVandGLS SUVvehicle(The production date is from July 5, 2018 to January 7, 2023), and the reason for the recall isThe battery under the passenger seat of some vehicles is not installed correctly, and there may be a fire risk when passing a large current..

　　Chuanqi motorWhat was recalled was5674 vehiclesImported ZX400S/P motorcycle(Produced from May 12, 2023 to November 15, 2023), the reason for the recall is that the spark plugs of some vehicles may be damaged, which may lead to engine flameout in extreme cases, or lead to insufficient combustion of mixed gas, which has potential safety hazards and unreasonable emission risks.

　　For detailed information about the hidden danger elimination measures, emergency treatment measures and recall contact information of the recalled brands and models, please visit the "Government Affairs-Recall" column on the website of the State Administration of Markets.

　　Southern Network, Guangdong Learning Reporter Zhu Wenting

　　Changsha, China Overseas Chinese Network, April 23rd (Zhang Jing by Liu Zhezhi) On the 23rd, the 34th seminar for overseas Chinese professionals to return to China and start businesses, sponsored by the Overseas Chinese Affairs Office of the State Council and undertaken by the Foreign Affairs and Overseas Chinese Affairs Office of the Hunan Provincial People’s Government, started in Changsha.

　　More than 40 overseas talents from 18 countries and regions participated in this activity, 70% of them have doctoral degrees or above, and their fields are related to information technology, energy conservation and environmental protection, new energy and new materials, biomedicine, aerospace, cultural creativity and other industries.

　　During the study, overseas Chinese professionals will familiarize themselves with the innovation and entrepreneurship environment in China and Hunan Province through policy interpretation, discussion and exchange, visits and roadshows, and seek opportunities for cooperation and development.

　　"Now all localities are’ grabbing talents’, and the demand for overseas high-end talents is even greater." Xia Fudong, deputy director of the Department of Economics and Science of the State Council Overseas Chinese Affairs Office, said that at present, China has great support for the introduction of overseas talents and adequate policies. In the lecture of the day, Xia Fudong explained in detail the entrepreneurial situation of overseas Chinese, risk prevention and employment policy for returning to China.

　　Dr. Xiao Bayi, a participant in the seminar and a German "returnee", has set up his own biotechnology company in Changsha. When sharing his own experience, he said that Changsha’s entrepreneurship support policy in recent years is very good. The government attaches importance to talents and hopes that overseas Chinese will join Changsha’s innovation and entrepreneurship team with him.

　　Hu Dongfeng, deputy director of the United Front Work Department of Hunan Provincial Party Committee, pointed out that at present, Hunan is making efforts to create an innovative province and create a new highland for inland reform and opening up. High-level overseas Chinese professionals have broad horizons and extensive contacts, which is exactly what Hunan needs for development. He sincerely invites the participants to come to Hunan to develop and realize the dual values of personal development and social contribution.

　　Wu Yibiao, deputy director of the Foreign Affairs and Overseas Chinese Affairs Office of Hunan Provincial People’s Government, said that Hunan is deepening the "Furong Talent Plan", actively introducing high-end technical talents at home and abroad, and developing and expanding the team of innovative entrepreneurs. Undertaking this seminar is to meet the needs of overseas professionals and the development of Hunan, hoping to build a "Rainbow Bridge" with win-win cooperation.

　　The seminar for overseas Chinese professionals to return to China for entrepreneurship is an important part of the "Overseas Chinese Innovation Action" and "Overseas Talents Serving the Country" of the Overseas Chinese Affairs Office of the State Council. It aims to strengthen entrepreneurship counseling and improve the quality of overseas talents returning to China for innovation and entrepreneurship, which not only creates opportunities for overseas Chinese to show their talents and expand cooperation, but also provides intellectual support for local governments to expand opening up and promote development. (End)

Compact car is the first choice for many families, and the car is often used in many ways, so many small partners will be very picky about appearance, space and price when buying a car. In addition, as a family car, the economic account should also be calculated, such as the car’s value preservation rate, which is also a key concern of consumers. Because the hedging rate reflects the comprehensive product strength of the car, the car with high hedging rate must have the right quality first, otherwise it will definitely not sell at a good price in the used car market; Secondly, cars with a high rate of preservation have a relatively high sales volume and are highly recognized by consumers, otherwise they will definitely be unpopular in the used car market; Finally, brand power, because a good brand can add points to the product.

In the domestic compact family car market, there are many products with good strength, such as Geely Xingrui, which has excellent cost performance, maintenance rate, power and safety, and is also a popular choice in the field of family cars. Not long ago, The Ranking of One-year Insurance Rate of Car 300 Compact Cars was released, in which Geely Xingrui got the fifth place in the list, and its first-year insurance rate reached 77%, which pushed down many joint venture cars such as Nissan Sylphy (the first-year insurance rate was 76%) and Evergreen Volkswagen Sagitar (the first-year insurance rate was 74%). As a newcomer who has only been listed for more than a year, how did Geely Xingrui achieve such recognition by consumers? We talk to our friends through practical experience.

Appearance part

The front face of Xingrui adopts a brand-new shape of "energy ripple echoed by the universe" and is equipped with a vertical grille design of "energy chord", which further broadens the visual effect. At the same time, the whole system comes standard with the combination of LED energy rhythmic headlights and three-segment pulse daytime running lights, which improves the recognition of the whole.

In addition, we can see red brake calipers and two-color wheels from the side of the car body, which add a bit of sporty atmosphere to the car. The flat taillight group at the rear of the car echoes the headlights well, and a chrome trim strip is equipped in the middle as a decoration, which enhances the layering of the tail. On the whole, Geely Xingrui’s face value is not low, and it also has a strong gas field. It is definitely very face-saving to drive out.

Interior part

The interior of Xingrui impressed me deeply by its texture. The design of "space-time overlapping cockpit" is simple, and the double 12.3-inch large screen is very attractive. In addition to supporting daily use functions, it also supports remote OTA upgrade, and the display clarity is also excellent. In addition, the center console, door handles and other places are also good in terms of materials and quality. In terms of comfort, Xingrui also provides advanced leather seats, BOSE advanced audio system and world-class car fragrance system, which are high-end configurations that will only appear in luxury medium-sized cars. Compared with humble Toyota and the same Volkswagen, Xingrui undoubtedly has outstanding advantages in texture and grade.

Space part

The length, width and height of Xingrui are 4785/1869/1469 mm respectively, and the wheelbase has reached 2800mm, which is fully stronger than that of FAW-Volkswagen Sagitar (the length, width and height are 4753/1800/1462 mm respectively, and the wheelbase is 2731mm)! This also fully guarantees the space inside the car. In addition, the front seat padding of Xingrui is thicker, the seat cushion is wider, which has certain wrapping and support, and the main driver has 10-way electric adjustment; The rear seat filler is soft, and the central floor is not raised high, so the comfort is excellent.

Power part

Xingrui is equipped with a 2.0T turbocharged engine with a maximum power of 140kW and a maximum torque of 300N·m, and its transmission system is matched with a 7-speed wet dual-clutch gearbox. It can be seen that Xingrui’s blanking on the power system can be described as the fiercest at the same level! Because the joint venture or self-owned brand models with the same price and level as Xingrui are generally equipped with 1.2T, 1.4T and 2.0L engines.

Summary: Xingrui has a vital position for Geely automobile brand, because it is its appearance that opened the era of Geely 4.0 in science and technology. On the whole, Geely Xingrui is a sincere A+ class family car, which has great power, space performance, rich configuration and solid materials, and its value preservation rate is now better than the elegance and sagitar that have been in the compact car market for many years. Geely Xingrui is definitely worthy of the title of "Sedan Subverter", and friends who are going to buy a car in the near future may wish to pay attention to it!

　　Beijing, Jan 9 (Zuo Yukun) If you become the richest man in the world one day, what will you do?

　　The answer given by the world’s new richest man is: keep working.

　　Real-life version of "Iron Man", the speed of wealth rocket soared.

　　These two days, the world’s richest man has changed!

　　As of the morning of 9th Beijing time, Forbes Real-time Rich List shows that the personal assets of Tesla CEO elon musk have reached US$ 189.7 billion (RMB 1,228.308 billion at the latest exchange rate), surpassing Amazon founder Jeff Bezos’s US$ 185.7 billion to become the new richest man in the world.

　　At the same time, the wealth of Zhong Shanshan, the new richest man in China and the sixth richest man in the world, was $95.6 billion, only about half that of Musk.

　　In fact, earlier, the Bloomberg Billionaires Index had pushed this "overbearing president of Silicon Valley" to the top of the world’s wealth.

　　"elon musk, the richest man in the world." On the 7th, a report from Bloomberg reported that Tesla’s share price soared by 7.9% that day, which made Musk surpass Bezos in the Bloomberg Billionaire Index.

　　Bloomberg said that in the past year, thanks to its sustained profits, Tesla’s share price soared. Musk’s wealth is increasing. "This may be the fastest wealth creation in history."

　　It is said that the movie "Iron Man" is based on the story of Musk, and this soaring speed is really like riding a rocket.

　　But soon, Forbes poured a pot of cold water on the rocket. Forbes said that Musk is still the second richest man in the world, and his net worth is still less than Bezos, who ranks first.

　　Fortunately, the "fight" between the two lists ended with the opening of US stocks on the 8th local time. Tesla’s share price continued to rise, and the update of Forbes also made Musk secure the position of the richest man in the world.

　　In this regard, the party Musk is relatively calm. He replied on social media, "That’s weird" and said, "Well, get back to work …"

　　The richest man on earth wants to go to Mars.

　　After becoming the richest man in the world, I went to work the first time. Many people commented that this response was really "Versailles". But this is normal for Musk, because he not only "goes to heaven" but also really wants to "go to heaven".

　　"The most successful and important entrepreneur in the world", The New York Times once commented on Musk. According to the British Broadcasting Corporation (BBC), Musk was addicted to science fiction as a child and liked everything related to electricity. He has a wide range of interests, pays great attention to solar energy and artificial intelligence, and is a "tireless iron man" at work.

　　According to public information, Musk was born in South Africa in 1971. He was obsessed with science since he was a child. He went to Canada to study at the age of 17 and went to college in the United States at the age of 21. At that time, Musk, who was just in his early twenties, began to think about what would have a great impact on the future of mankind.

　　The three answers he gave were Internet, clean energy and space exploration.

　　Therefore, the three companies founded by Musk are PayPal, the world’s largest online payment platform, SPACE X, the first private space exploration technology company, and Tesla, the most well-known new energy automobile giant in China.

　　But all his business layout is for his ultimate dream-going to Mars. "The purpose of increasing your wealth is to hope that human beings can accelerate their progress towards space civilization."

　　Therefore, his Mars immigration plan has also caused many people to ridicule. "Tesla is just a tool for Musk to save money to go to Mars."

　　"If you’re going to be buried somewhere, born on Earth, it’s cool to die on Mars-but not because of the impact." Musk said in a recent interview that he expects to go into space in two or three years and hopes to be buried on Mars after his death.

　　On December 9, 2020, netizens all over the world witnessed Musk’s latest adventure-SpaceX launched the starship SN8. But unfortunately, SN8 crashed about 6 minutes after the successful launch and exploded.

　　Even so, Musk seems to be quite happy. He posted on social media: "We have got all the required data, congratulations to the Space X team!" "Mars, here we come!"

　　After the disaster, Tesla has a "blessing"

　　Musk’s "strong heart" is not born. Not only was there a slight deviation in the means of transportation to Mars this time, but the development of his means of transportation on the earth also experienced many ups and downs.

　　For Musk’s summit, the obvious reason is that Tesla’s share price has been soaring recently.

　　Since November last year, Tesla’s share price has continuously broken through the five barriers of $400, $500, $600, $700 and $800 in just three months. In less than one week of the New Year, the share price has risen from $700 to more than $800, and it has sprinted to $900.

　　As of the close of January 8 local time in the United States, Tesla’s share price closed at $880.02, with a total market value of $834.172 billion.

　　Back in early 2020, Musk’s net worth was "only" US$ 27 billion, ranking among the top 50 in the global rich list. In other words, in one year, Musk’s net worth rose by more than $160 billion. This increase alone exceeds all the assets of Bill Gates, the former richest man and founder of Microsoft.

　　But you know, in 2018, Tesla almost went bankrupt.

　　"This year (the experience) has made me feel five years older. It is the most difficult year in my career, especially painful." Musk once said on social media that Tesla was only about a month away from bankruptcy, when the company was still studying how to mass-produce Model 3.

　　With the continuous climbing of Tesla Giga Shanghai Model 3 production capacity, Tesla "survived". According to the official data released by Tesla at the beginning of this year, the cumulative sales volume of Tesla in 2020 was 499,500 units, basically reaching the planned target of annual sales of 500,000 units.

　　At present, with the help of Tesla, Musk’s road to riches is still full of stamina. A few days ago, Tesla China announced that the price of Model Y would be reduced by 160,000 yuan, and the pre-sale official website was instantly squeezed. In just a few days, the order volume has been scheduled for the second quarter of 2021.

　　Therefore, Morgan Stanley analysts, one of the world’s four largest investment banks, believe that Tesla’s sales expectations are expected to reach a new high. For Musk, who owns 20.8% of Tesla shares, his wealth may be astronomical in the near future.

　　The richest man in the world just wants to rent a house.

　　Speaking of this, Musk wants to "Versailles" again-"What if there is so much money, my house is rented."

　　Musk said in an interview with foreign media a few days ago that his main properties have been sold, and other properties are also being shot. Two months ago, Musk just sold his house in Los Angeles, and it was bought by a China.

　　"If I am busy, I prefer to sleep directly in the factory or office. If my children are there, I still need a place to live, so I tend to rent a place. However, in fact, many times I am alone, so I really don’t need a big house. " Musk said.

　　Many times, Musk, who is alone, is actually the father of six children. He had three marriages and five children with two women. Last May, he also had his first baby with his current girlfriend Grimes.

　　The marriage of the super-rich often involves more property disputes. You know, the divorce between Bezos, the former richest man in the world, and his ex-wife Mackenzie is "the most expensive divorce in history". According to Bloomberg News, if it weren’t for the divorce, Bezos’ wealth would still be ahead of Musk.

　　However, because Musk is very cautious about signing pre-marital or post-marital agreements and extremely active in the division of property during divorce, his ex-wives also have very limited wealth from divorce. From this point of view, even if Musk gets married and divorces in the future, it probably won’t have much impact on his own wealth.

　　Musk has become the richest man in the world and is still a careful "workaholic". Don’t say anything, let’s continue to work! (End)

　　Tonight (May 25th), Zhongguancun Forum 2023 opened in Beijing. At the opening ceremony, ten major scientific and technological achievements in the construction of Beijing International Science and Technology Innovation Center were released.

　　Major scientific and technological achievement 1: Evaluation report on the construction of Beijing International Science and Technology Innovation Center

　　Beijing International Science and Technology Innovation Center is accelerating its construction. Entrusted by the Ministry of Science and Technology, China Academy of Engineering fully evaluated the construction of Beijing International Science and Technology Innovation Center, and formed an evaluation report. According to the assessment, Beijing’s original innovation and the supply capacity of science and technology sources have been improved, and a demonstration exploration has been made in establishing a new national system, and a science and technology innovation center with global influence has been initially established.

　　Major scientific and technological achievements II: Important progress and achievements of Zhongguancun’s pilot reform.

　　In November, 2021, the 22nd meeting of the Central Committee for Comprehensively Deepening Reform deliberated and adopted the "Several Measures on Supporting Zhongguancun National Independent Innovation Demonstration Zone to Carry out High-level Scientific and Technological Self-reliance and Self-improvement", and took the lead in exploring a series of major reform measures in the core area of Zhongguancun. At present, a total of 58 supporting policies have been issued, and important progress has been made and obvious results have been achieved.

　　The motivation of R&D investment of enterprises has been greatly improved, and more than 10,000 enterprises have enjoyed the policies of basic research tax pilot and the proportion of R&D expenses of small and medium-sized scientific and technological enterprises has been increased to 100%, with an additional deduction of more than 30 billion yuan.

　　Industry-University-Research’s deep integration has been continuously strengthened, and the "use first and pay later" pilot of scientific and technological achievements has attracted nearly 1,000 patent services from universities and research institutes to innovate. Support the formation of a group of innovative consortia led by leading scientific and technological enterprises.

　　The training and introduction of talents have been further strengthened, and the joint training of graduate students by new R&D institutions and universities has been normalized.

　　Zhongguancun’s pilot reform measures will be promoted to the whole demonstration area.

　　Major scientific and technological achievement 3: a new generation of 256-core blockchain dedicated acceleration chip

　　Beijing Microchip Blockchain and Edge Computing Research Institute strengthened the original innovation and successfully developed a new generation of 256-core high-performance blockchain acceleration chips. This chip integrates strong computing power and high security, dispatches 256 cores for multi-thread concurrent operation, can handle 1 million blockchain intelligent contract transactions per second, and provides efficient privacy computing capability to realize "data is available and invisible", which can support the construction of a new digital infrastructure with high performance, high credibility and high security.

　　The fourth major scientific and technological achievement: ultra-fast instantaneous energy band regulation of semiconductor black phosphorus

　　The interaction between light and matter is an important means to explore the micro-physical mechanism of low-dimensional quantum materials such as graphene, topology and superconductivity, among which ultra-short and ultra-intense pulsed laser can also be used as an effective means to regulate the electronic structure and state of matter. Using femtosecond pulsed laser, Tsinghua University scientific research team filmed the "movie" of electronic structure evolution with time on the ultra-fast time scale of one trillionth of a second, and realized the measurement and instantaneous regulation of non-equilibrium electronic structure. Using this technology, the research team observed the instantaneous energy band regulation in the semiconductor material black phosphorus for the first time, that is, the electronic structure of black phosphorus evolved from the parabolic shape of equilibrium to the shape of "Mexican hat", and successfully rewritten the "gene" of black phosphorus by femtosecond laser. This important scientific discovery not only expands the frontier of non-equilibrium physics knowledge, but also lays a solid foundation for the future ultra-fast time scale regulation of material properties, which indicates that China has made important progress in the international frontier research field of non-equilibrium physics in condensed matter physics and material science.

　　Major scientific and technological achievement 5: reprogramming system of human cytochemistry

　　Pluripotent stem cells have unlimited self-renewal and differentiation into all functional cell types of organisms. These magical characteristics make them widely used in cell therapy, drug screening and other fields, and they are the most critical "seed cells" in the field of regenerative medicine. For the first time in the world, Peking University’s scientific research team achieved a major breakthrough in using small chemical molecules to regulate the fate of cells. Through the establishment of human cytochemical reprogramming method, the transformation of different somatic cell types was realized, human skin cells were transformed into pluripotent stem cells, and islet cells were successfully prepared. Compared with the traditional technology, the chemical reprogramming system is safer and simpler, easy to standardize and control, and solves the underlying technical problems in the development of stem cells and regenerative medicine.

　　Major scientific and technological achievement 6: a new generation of quantum computing cloud platform

　　Quantum computing cloud platform is the combination of quantum computer and cloud computing technology, and it is the display of comprehensive performance of quantum computing. A large-scale and stable quantum computing cloud platform was born in Beijing Institute of Quantum Information Science and named "Quantum Future -QUAFU". Superconducting quantum chips with 136, 18 and 10 qubits have been launched on the platform, which is the largest cloud platform with the highest number of bits per chip in China, and has achieved completely independent research and development and localization. The platform is compatible with the international standard of open quantum assembly language, and provides users with a quantum computing platform that is convenient for submitting computing tasks and carrying out important scientific research. The control and reading accuracy of the platform exceeds 98%, reaching the international advanced level.

　　Major scientific and technological achievement VII: escape mechanism of humoral immunity and characteristics of mutation evolution in Covid-19.

　　The research team of Changping Laboratory independently developed Qualcomm-based deep mutation scanning technology, which cracked the escape mechanism of various amino acid mutations of Omicron strain in COVID-19 to neutralizing antibodies, first revealed the phenomenon and principle of Covid-19’s convergent evolution, and constructed the evolution prediction model of Covid-19 receptor binding domain (RBD) for the first time in the world, and accurately predicted the future evolution trend of related strains, providing key theoretical and technical support for the development of antibody drugs and broad-spectrum vaccines.

　　Major scientific and technological achievement VIII: technological revolution and strategic breakthrough of continental shale oil

　　China Petroleum and Natural Gas Group Co., Ltd. innovated the geological theory of in-source enrichment of continental shale oil, established five key technical systems, such as experimental characterization of continental shale oil occurrence, evaluation of "dessert area/section", rotary steering optimal drilling, horizontal well volume fracturing development, and advanced reserve of underground shale heating conversion, and formed a number of independent intellectual property rights, including 11 national and industrial standards and 168 invention patents, and built three countries, including Gulong in Songliao Basin, Longdong in Ordos Basin and Jimsar in Junggar Basin.

　　Major scientific and technological achievements IX: China discipline and frontier field 2035 development strategy series

　　"China discipline and frontier field 2035 development strategy series" was officially released. The series was jointly organized by China Academy of Sciences and the National Natural Science Foundation of China, and invited more than 3,000 academicians and experts in related fields to study together. It took three years to form a series of 38 books, covering the development of China disciplines and frontier fields such as artificial intelligence, synthetic science and advanced materials, which will become an important reference for the development of science and technology.

　　Major scientific and technological achievement X: International scientific and technological organizations landed in Beijing

　　At present, international scientific and technological organizations such as International Hydrogen Fuel Cell Association, World Robotics Cooperation Organization, International Intelligent Manufacturing Alliance, International Intermediate Science Organization and Asian Simulation Alliance have successively landed in Beijing. Beijing will build an international science and technology organization headquarters cluster in Chaoyang District, attracting more international organizations to land and empowering the international science and technology innovation center to further integrate into the global innovation network.

　　(Headquarters reporter Wang Shengdong Yin Yinan)

　　CCTV News:The draft budget for 2018 announced by the Japan Coast Guard has reached a record high. In order to strengthen the so-called maritime security of the Diaoyu Islands, Japan has made a lot of tricks, not only allocating 39.4 billion yen to build new patrol boats and purchase aircraft, but also planning to introduce satellite surveillance systems.

　　According to Japanese media reports, the Japan Coast Guard announced the draft budget for fiscal year 2018 on the 29th, with a total amount of 230.3 billion yen (about 14 billion yuan), an increase of 9% compared with the original budget for 2017 and a record high. In addition, the staffing also plans to increase by 493 people next year. Japan’s Kyodo News Agency said that the Coast Guard plans to apply for a record 39.4 billion yen (about 2.4 billion yuan) to build a so-called "strategic maritime security system" to strengthen security near the Diaoyu Islands, including funding for a new 6,500-ton large patrol boat capable of carrying helicopters, a 1,500-ton medium patrol boat and nine small patrol boats, and plans to introduce a new jet plane with a long cruising range. Japanese TBS TV said that the new patrol boat is scheduled to officially sail in 2021.

The so-called "Diaoyu Island Exclusive Force" at Ishigaki Port in Okinawa was first exposed.

Chinese and Japanese law enforcement vessels have close contact in the waters around Diaoyu Island.

　　Around the Diaoyu Islands issue, the Japan Coast Guard launched the so-called "Diaoyu Islands Special Team System" consisting of 12 patrol boats in April 2016, equipped with 10 1,500-ton patrol boats and 2 large patrol boats capable of carrying helicopters. In March 2017, the so-called "Diaoyu Island Exclusive Force" in Ishigaki Port, Okinawa was first exposed. The Japan Coast Guard also released a video of close contact between Chinese and Japanese law enforcement vessels in the waters around the Diaoyu Islands.

　　Although the Japanese Coast Guard has concentrated the most elite forces in the direction of the Diaoyu Islands, the Japanese government is still in crisis in the face of the increasingly frequent cruise activities of China official ships in the Diaoyu Islands and its surrounding waters. According to the Yomiuri Shimbun, in 2012, there were only 68 official ships from China cruising in the territorial waters of Diaoyu Island, and by 2016, the number has increased to 121. China has comprehensively improved its maritime cruise capability in terms of quality and quantity.

　　Japanese media: The satellite system will help to quickly grasp the trend of China official ships.

　Japan coast guard patrol boat

　　At present, Japanese military strategic assets are accumulating in the Diaoyu Islands and the East China Sea, and the Coast Guard has become the "Depth Charge". By the end of 2016, Japan Coast Guard had nearly 370 patrol boats of various types, including 14 large patrol boats capable of carrying helicopters and 74 fixed-wing aircraft and helicopters.

　　According to Japan’s "Yomiuri Shimbun" reported on the 29th, Japan Coast Guard decided to introduce satellite surveillance system from this year. The monitoring object of the system ranges from the periphery of the Japanese archipelago to the coastal areas of China, South Korea and Russia, with an estimated area of 2.2 million square kilometers. The surveillance frequency of this area is at least twice a day, and the photos and videos taken by surveillance satellites will be transmitted to the headquarters of the national district of Japan for vigilance and search.

　　According to the report, so far, the Marine Insurance Agency has been responding to the patrol and search tasks by increasing patrol boats and planes. If it has its own satellite surveillance system, it can focus on shooting images of key surveillance areas and search for more accurate information. The introduction of this system will help to quickly grasp the movements of China official ships cruising in the territorial waters of Diaoyu Island.

　　Japanese media: The Japanese Police Agency will purchase more large helicopters for "seizing the island"

　　According to the Sankei Shimbun, the draft budget for fiscal year 2018 announced by the Japanese Police Agency on the 29th also contains contents related to the Diaoyu Islands. The cost of adding two large helicopters to the police in Fukuoka and Okinawa counties was added to the draft. This large helicopter can carry 25 people, which is the largest in police equipment. According to the report, the large helicopter can be used to deal with emergencies such as "foreign armed groups or groups claiming territorial sovereignty landing on outlying islands".