[magnificent 70-year struggle new era]

　　There is an unusual yard beside a small road in Ma Po Ridge, east of Changsha City, Hunan Province — — Hunan hybrid rice research center. The yard is small, and it is only a few minutes’ walk from the office building to the laboratory and then to the exhibition hall. For more than 30 years, this yard has been a "holy land" for hybrid rice research in China.

　　Hunan Hybrid Rice Research Center, established in 1984, is the first professional research institution of hybrid rice at home and abroad. Several star varieties and breeding materials of hybrid rice were born here, reaching the highest level in the world in the research of super hybrid rice. Hybrid rice technology with completely independent intellectual property rights has made great contributions to food security in China and even the world.

　　Scientific and technological innovation is fruitful.

　　Since the research of hybrid rice was initiated in Hunan in 1964, the scientific and technological workers of rice seed industry, represented by Yuan Longping, have made unremitting efforts, and the research of hybrid rice has continuously made breakthroughs, realizing three major technological innovations from three lines to two lines and then to super hybrid rice.

　　— — In 1964, Yuan Longping discovered a "natural male sterile plant" in Dongting early indica rice field. In 1966, Yuan Longping published his first paper "Male Infertility of Rice" in the 4th issue of Volume 17 of Science Bulletin. In 1973, three lines of indica hybrid rice in China were successfully matched.

　　— — In 1987, Yuan Longping put forward in his paper "Strategic Assumption of Hybrid Rice Breeding" that hybrid rice breeding should be divided into three development stages: three-line method, two-line method and one-line method, and three development stages from the utilization of heterosis level: the utilization of heterosis among varieties, subspecies and distant heterosis, that is, the breeding program is developing from complexity to simplicity with higher efficiency, and the utilization of heterosis is developing in a stronger direction. In 1995, the research of two-line hybrid rice made a breakthrough, which can be widely popularized in production.

　　— — In 1996, the Ministry of Agriculture of China initiated the China Super Rice Breeding Program. In 2017, the average yield per mu of super rice variety "Xiangliangyou 900" in Hebei Province was 1,149.02 kg, setting a record for rice yield per unit area in the world.

　　Nowadays, the third-generation hybrid rice breeding technology has the advantages of stable fertility of "three-line method" and free combination of "two-line method", which makes China continue to maintain its leading position in the field of hybrid rice research.

　　The data show that in recent years, the planting area of hybrid rice in China is 17 million hectares, accounting for more than 50% of the total rice area in China; The average yield of rice in China is about 6.4 tons per hectare, including 7.5 tons of hybrid rice per hectare. Yuan Longping said that the yield of hybrid rice is about 20% higher than that of conventional rice, and the increased grain can feed 70 million people every year.

　　Hybrid rice "takes root and blooms" in many countries

　　"I am very happy to help other developing countries develop hybrid rice to solve the problem of food shortage. I firmly believe that through joint efforts, my dream will come true in the near future. " At the end of June this year, the first China-Africa Economic and Trade Expo was held in Changsha, Hunan Province. Academician Yuan Longping, who was nearly ninety years old, delivered a speech in English at the China-Africa Agricultural Cooperation and Development Seminar and instantly became popular on the Internet.

　　Hybrid rice went abroad in 1979. At that time, the Ministry of Agriculture presented 1.5 kilograms of hybrid rice seeds to the American Western Oil Company. After these seeds are planted in the United States, the yield is more than 33% higher than that of local improved varieties. Next, the technical cooperation of hybrid rice between China and the United States continues to this day.

　　Academician Yuan Longping, who was invited to the United States for five times to teach technology, still remembers that due to the obvious increase in hybrid rice production in the United States, the American Western Oil Company made a special trip to China in 1981 to shoot a documentary "In the Garden of People’s Republic of China (PRC) — — The Story of Hybrid Rice in China, which was not only shown in the United States, but also broadcast nationwide by Japanese TV stations, caused a sensation.

　　"The American rice technology company that cooperates with us pays the technology transfer fee to the research center every year. This year, the planting area of hybrid rice in the United States has increased again, accounting for 60% of the total planting area of rice in the United States. " Academician Yuan Longping said.

　　In the past 40 years, the teaching scope of hybrid rice technology has been expanding. Hunan Hybrid Rice Research Center and Yuan Longping Agricultural High-tech Co., Ltd. have held nearly 100 international training courses on hybrid rice, and trained more than 10,000 technicians for about 80 developing countries in Asia, Africa and Latin America. Hybrid rice technology has taken root and blossomed in many countries.

　　"Today, the planting area of hybrid rice abroad is 7 million hectares, and India has the largest planting area of more than 2 million hectares." Academician Yuan Longping said that hybrid rice not only solved the problem of eating in Chinese, but also benefited the whole world.

　　Meet the challenge and continue to tackle key problems

　　In recent years, Academician Yuan Longping, who calls himself "the post-90s generation", led the Chinese rice research team to start the research on salt-tolerant and alkali-tolerant rice breeding technology, and achieved initial results.

　　It is reported that more than 6% of the world’s existing land area is endangered by salinity. Among the arable land, 19.5% of paddy fields and 2.1% of dry land have been harmed by saline-alkali. In Southeast Asian countries, millions of hectares of land suitable for rice cultivation are abandoned due to salinization every year. 15% of paddy fields in China are affected by different degrees of salt damage. Affected by climate change, sea level rise, unreasonable irrigation and drainage system, and bottom rocks rich in harmful salt, the global salinized land area is still expanding.

　　"Starting the research on sea rice and popularizing rice cultivation technology in saline-alkali land is very important for realizing China’s ‘ Storing grain in the ground and storing grain in technology ’ , ensure that ‘ China’s rice bowl must be in his own hands ’ The strategic goals are of great significance. China has 1.5 billion mu of saline-alkali land, of which about 200 million mu has the conditions to grow sea rice. Taking hybrid sea rice research as one of the important directions of our future hybrid rice research will not only increase the planting area of hybrid rice in China, but also solve the problem of rice harvest loss caused by seawater intrusion in Vietnam, Bangladesh and other countries. " Bai Lianyang, secretary of the Party Committee of Hunan Academy of Agricultural Sciences, said. (Reporter Long Jun)

1905 movie network news　One week after its release, the box office approached 200 million yuan, which drew a perfect ending for Conan’s films in Heisei era and set a new benchmark for Conan’s theatrical version of the mainland box office. The popularity of the film in the mainland film market is still going on, and the topic has been fermenting. Fans have been discussing from the latest theatrical version until they talk about "how old Conan is" and "Conan’s cold knowledge of solving crimes". When every theatrical version is released, it will trigger a collective carnival of Conan fans, and this time, the carnival still can’t end for a long time.

　

There is no case that he can’t solve! "Conan took me to increase my knowledge"

　

In addition to the return of the handsome Kidd in Detective Conan: The Boxing of the Qing Dynasty, the sweet and abusive feelings of a new Xiaolan, and the big scene of blowing up Singapore, many viewers have revisited Conan’s crime-solving genius after watching this film. In this film, Conan once again identifies the innocent villain from the tiny details at the critical moment. Many fans began to sum up Conan’s solved cases and all kinds of cold knowledge involved in the process of solving them, such as "the surgeon has an oblique mark on his finger, because the surgeon usually ties a thin thread with the forefinger of both hands during the operation, so the oblique mark will be left at the front end of the forefinger" and "the tannic acid contained in black tea will clean the wound now, so as to neutralize the toxin, which is the best emergency when bitten by sea snakes. …

　

Detective Conan’s solving process is varied. Conan not only knows physical chemistry, but also is proficient in criminal psychology and literal logic. No wonder many fans say "follow Conan to gain knowledge" and "I want to make up Conan’s note-taking knowledge again!"

　

How old is Conan? "He is our eternal youth"

　

Someone asked this question in Weibo, "Conan premiered in 1996. How old is this mysterious pupil this year?" Someone analyzed it very seriously: "If Shinichi was 17 years old in 1996, now he is a 40-year-old uncle in 2019! According to Conan’s age, it should be 30! "

　

Some fans are unwilling to think rationally about Conan’s age: "How old is Conan? This depends on what you think in your heart! Wukong of Dragon Ball, Nobita of Doraemon and Conan, they have been living in their own spatial latitude, and there is no need to calculate according to our world! No need, my answer: forever January 8, 1996! "

　

But there are more fans who agree with the saying, "Conan will always be a first-grade pupil in my heart!" So no matter how old he is, he is my childhood, like my friend, so he is as old as I am in my heart! "

　

Recently, someone wrote in a film review, "In 1998, I first met Conan from TV. At that time, I was 10 years old and Conan was 7 years old; Now, Detective Conan has aired 1000 episodes and shown 23 theatrical editions. I am over 30 years old and Conan is still 7 years old. I hope Conan will never grow up, and he will always be a detective boy who hides behind a voice changer to solve crimes. Looking at him, it seems that my youth will never leave.

　

Indeed, the famous detective Conan series has accompanied us for more than 20 years and gathered too many fans all over the world. Every year, a new theatrical film has become a festival agreed by fans. The 23rd theatrical film Detective Conan: Boxing of the Qing Dynasty is still being shown in China, so fans in China, accompanied by this film, expect that Conan will continue to explore the truth in the adult world with us in the age of peace.

CCTV News:According to the data released by the State Administration of Foreign Exchange on the 7th, by the end of April 2024, the scale of China’s foreign exchange reserves was US$ 3,200.8 billion, down by US$ 44.8 billion or 1.38% from the end of March.

The relevant person in charge said that in April 2024, the US dollar index rose and the global financial asset prices generally fell. The scale of foreign exchange reserves decreased in the month due to the combined effects of exchange rate conversion and asset price changes.

In April, the turnover of the national futures market increased by 28.49% year on year.

China Futures Association released data on May 7th. In April, the turnover of the national futures market was 56.74 trillion yuan, up 28.49% year-on-year. Among them, silver, soda ash, soybean meal, industrial silicon and other futures transactions are active.

In April, the prosperity index of China logistics industry was 52.4%.

China Federation of Logistics and Purchasing announced on May 7th that in April, the prosperity index of China’s logistics industry was 52.4%, up 0.9 percentage points from the previous month. In April, the upstream and downstream of the supply chain maintained a trend of linkage recovery, the logistics demand for equipment manufacturing and transportation equipment manufacturing was released in an orderly manner, and the logistics demand for daily fast-moving consumer goods and durable consumer goods such as furniture and household appliances increased rapidly.

In addition, investment in the logistics field has accelerated, and the index of fixed assets investment completion rebounded to the expansion range of more than 50% in April. The index of warehousing, multimodal transport and loading and unloading industries rose by more than 2 percentage points.

China’s advertising industry grew strongly in the first quarter.

Advertising is a "barometer" of economic development, and the development of advertising industry largely reflects the vitality of consumer market and enterprise investment confidence. The General Administration of Market Supervision announced on May 7 that a statistical survey of 857 head institutions and enterprises above designated size engaged in advertising business showed that the advertising industry grew strongly in the first quarter.

According to the data released by the General Administration of Market Supervision, in the first quarter, 857 head enterprises and institutions realized a total advertising business income of 274.06 billion yuan, a year-on-year increase of 13.6%.

In the first quarter, the Internet advertising revenue of 857 head enterprises and institutions was 137.52 billion yuan, up 20.6% year-on-year, accounting for 77.0% of the total advertising revenue. Thanks to the development of information technology, the Internet plays a leading role in all kinds of advertising media and is the main channel for the promotion of goods and services. Traditional media accelerated the digital transformation. The advertising business income of institutions represented by radio and television stations and newspapers was 7.85 billion yuan, up by 3.1% year-on-year, but its Internet advertising business increased by 135.4% year-on-year.

It is understood that 857 head enterprises and institutions are mainly platform enterprises, and the data shows that their advertising business income in 2023 accounted for 91.8% of the total number of institutions and enterprises above designated size in China. Among them, the advertising business income of head platform enterprises accounts for more than 50% of its operating income. The advertising business of platform enterprises not only drives the majority of small and medium-sized micro-advertising enterprises to build industrial chains, but also provides financial guarantee for them to carry out technological innovations such as artificial intelligence, new energy and cloud computing.

In 2024, the national cultural relics protection fund budget was 6.383 billion yuan.

A few days ago, the central government issued a national cultural relics protection fund budget of 6.383 billion yuan in 2024, which was used for the expenses of cultural relics maintenance and protection, cultural relics security, archaeology and movable cultural relics protection. Among them, the general project budget is 5.372 billion yuan, giving priority to revolutionary cultural relics, cave temple cultural relics, archaeology, and cultural relics protection related to the construction of national cultural parks.

The food safety situation in the first quarter was generally stable.

The reporter learned from the General Administration of Market Supervision on May 7 that in the first quarter of 2024, the national market supervision department completed nearly 770,000 batches of food safety supervision and sampling, and conducted inspection according to relevant national food safety standards. The unqualified rate of supervision and sampling was 2.36%, up 0.18 percentage points from the same period in 2023.

From the sampling food varieties, the unqualified rates of food processed with high consumption, such as edible oil, grease and its products, meat products, egg products and dairy products, were 0.36%, 0.37%, 0.69%, 0.07% and 0.05% respectively, which were lower than the overall unqualified rate. Compared with the same period of last year, the unqualified rate of 14 categories of food such as catering food and frozen drinks decreased, but the unqualified rate of 18 categories of food such as special catering food and condiments increased.

From the categories of unqualified items detected, some unqualified items accounted for 46.45% of the total unqualified samples, including pesticide residues exceeding the standard, 16.29% of food additives exceeding the limit, 11.75% of microbial pollution, 8.78% of organic pollution, 6.35% of veterinary drug residues exceeding the standard, 5.53% of quality indicators failing to meet the standard, and 3.50% of heavy metal pollution.

In view of the unqualified samples found in the supervision and sampling inspection, the market supervision department has announced the results of the supervision and sampling inspection to the public, and urged the relevant production and operation enterprises to take off the shelves and recall the unqualified batches of products in time, strictly control the food safety risks, and conduct verification and disposal according to relevant regulations.

　　 On May 25th, 2016, Guiyang, China, the 2016 Digital Expo will be grandly opened. With the development of big data rising to a national strategy, the 2016 Digital Expo has been upgraded to a "national" event. The 2016 Expo is hosted by the Development and Reform Commission of the People’s Republic of China, the Ministry of Industry and Information Technology of the People’s Republic of China, the Ministry of Commerce of People’s Republic of China (PRC), the Office of the Leading Group for Cybersecurity and Informatization of the Central Committee of the Communist Party of China, and the People’s Government of Guizhou Province. It was undertaken by 8 units including the High-tech Industry Department of the National Development and Reform Commission of the People’s Republic of China, the Guiyang Municipal People’s Government and the Guizhou Provincial Economic and Information Technology Commission. This year’s Expo will focus on the annual theme of "Big Data Opens the Intelligent Age" and gather the efforts of all parties to promote the scientific and rapid development of the big data industry. The main contents of the 2016 Digital Expo include "two sessions in the same period, one exhibition, two competitions and a series of activities".

　　 The data of the digital Expo event serves to unite the world consensus

　　 China Big Data Industry Summit and China E-commerce Innovation and Development Summit will be held in Guiyang International Ecological Conference Center on May 25th. At that time, national leaders will attend the opening ceremony, and the summit will also gather more than 20,000 domestic and foreign guests, including world-renowned corporate leaders, big data leaders, experts and scholars, to participate in the grand event. Domestic and foreign corporate guests including Derek Aberle, global president of Qualcomm, michael dell, president of Dell, Lu Qi, global executive vice president of Microsoft, Mao Yunan, chairman of HPE China, Guo Taiming, president of Foxconn, Ma Huateng, chairman of Tencent, Li Yanhong, chairman of Baidu, Liu Qiangdong, CEO of JD.COM Group, Qi Xiangdong, president of Qihoo 360 Technology Co., Ltd. discussed the future development trend of big data.

　　 This conference will build a more international and professional communication platform, which will not only provide a stage for enterprises, institutions and professionals in the global big data field to display products, technologies and solutions, but also become a publishing platform for cutting-edge scientific and technological achievements in the global big data field, a high-end gathering in the industrial chain and an incubator for innovation.

　　 68 thematic forums spread the value of big data

　　 This year’s Expo will hold 68 forums simultaneously in Guiyang International Ecological Conference Center, Hyatt Regency Zhongtian and Renaissance Hotel, involving China Smart City Data Security and Industrial Cooperation Summit Forum, Internet Financial Numerical Control Innovation Summit Forum, Industrial Internet Innovation and Development, Cloud Computing and Big Data Integration Development, Big Data Innovation Ecosystem, Government Governance Innovation in Big Data Era, Data Value and E-commerce Development from a Financial Perspective, and "Agricultural Big Data" — — Special topics, etc. Set up five sections: economic and social development, industry and application, technology and trends, security and privacy protection, and e-commerce. In addition to the attention of international companies such as Alibaba, SAP, Qihoo 360, Huawei, HPE, Microsoft and Intel, this year’s Digital Expo Forum has also been favored by governments, business circles and academic institutions from the United States, Britain, Germany and India.

　　 By then, experts and scholars from all over the world, heads of Fortune 500 companies, 58 universities including Tsinghua University, Chinese University of Hong Kong, University of Macau and Fudan University, 45 chairmen and editors of domestic and foreign news media, more than 3,000 authoritative organizations, representatives from more than 130 cities, more than 10 academicians and more than 15,000 professional visitors will gather to spread the value of big data.

　　 "One Exhibition": More than 300 companies gathered to show the charm of big data

　　 The 2016 Digital Expo Exhibition is located in Hall 1-6 of Guiyang International Convention and Exhibition Center, with an exhibition area of 60,000 square meters. It will focus on the latest applications of high-end technologies and data in the world from five sections: big data analysis and application, data center and supporting products, intelligent manufacturing and equipment, internet innovative applications and e-commerce. Among them, Hall 1 is a comprehensive application hall; Hall 2 is the innovation and application of big data; Hall 3 is the exhibition hall of the National (Guizhou) Big Data Comprehensive Experimental Zone; Hall 4 is the big data industry application exhibition hall; Hall 5 is the pavilion for e-commerce, Internet finance and small and medium-sized enterprises; Hall 6 is a roadshow and dining and leisure area.

　　 Up to now, more than 300 exhibitors have been identified, including Qualcomm, Dell, Foxconn, Huawei, HPE, HTC, Tencent, Baidu, Alibaba, JD.COM, LeTV, ZTE and Inspur. At the same time, it will show the achievements of domestic and foreign organizations, institutions and cities in the application of big data cities, such as the United Nations Sustainable Development Plan Action Office, the British Embassy in China, the Korea Big Data Association Alliance, Yokohama, Jiangsu Yancheng, Suzhou Xiangcheng District and Jining High-tech Zone. In addition, a 5,000-square-meter National (Guizhou) Big Data Comprehensive Experimental Zone exhibition area was set up to highlight the development history and achievements of Guizhou’s big data industry.

　　 In this exhibition, nearly 6,000 square meters of event venues such as login hall, forum area and roadshow area are open to exhibitors free of charge. Including the opening ceremony, the opening ceremony of the 2016 traditional art big data era and the launching ceremony of Guiyang online digital museum, the warm blue conference, the Foxconn customer signing ceremony and the self-service rendering cloud product conference, the new product launch conference of the small I robot, the theme forum activities of "Breaking the Data Circulation Dilemma-Launching the Data Economy Engine", and the smart city roadshow, etc. show the charm of big data together. In addition to regular exhibitions, This year’s Expo also planned 75 series of activities, such as the 2016 CXO Summit of DELL Greater China, the launching meeting of the first batch of pilot counties for returning home to start businesses in Alibaba, the annual ceremony of e-commerce, the theme reception of "Data View" night, and the plan for hurting customers.

　　 "Two Tournaments": Qunying gathers in Guiyang to help the 2016 Digital Expo

　　 2016 China International Electronic Information Maker Competition, "Guizhou on the Cloud" Big Data Business Model Competition and Pain Competition will be held during the Expo. Among them, the "Guizhou on the Cloud" competition has been upgraded to a national-level competition, and the Ministry of Industry and Information Technology is the guiding unit of the competition. The contest was held in Beijing, Shanghai and Qingdao. The projects covered intelligent manufacturing, big data finance, big data health, big data services, government governance, health, environmental protection, auxiliary production, agriculture, sports, services, communication and many other fields. A total of 10,676 entries were received, with more than 20,000 participants, to jointly promote the development of "mass entrepreneurship and innovation" in China. The finals and awards ceremony will be held on May 25th.

　　 The first China Pain Competition and Social Co-governance and Enterprise Credit Pain Point Theme Competition aims to build a pain platform for China, gather the most creative pain points in China, start from the demand side, and foster truly high-quality innovation and entrepreneurship for national development, which is a new exploration of China’s "double innovation" supply-side reform.

　　 Ten pain points, such as "Wechat business is difficult to supervise", "food safety hidden danger is prominent", "township school teachers are weak" and "the elderly are difficult to combine medical care with nursing care", were shortlisted in the top 10 of the competition, and each pain point provided two optimal solutions respectively, and was directly shortlisted in the finals. On May 29th, the finals of the Pain Contest will be held during the Expo. In addition to the top ten pain awards, the finals will also produce the best pain point award and the best pain-maker combination award. The pain and makers will share a million yuan cash prize.

　　 The "2+3" exhibition mode will be set up at the 2016 Digital Expo.

　　 In order to further improve the organization of the 2016 Digital Expo, and facilitate professional visitors and ordinary citizens to watch the Expo at different peaks, this year’s Digital Expo will set up a professional public day and a public open day. May 25th and 26th are "Professional Audience and Media Day", which aims to create a good environment for exhibitors, buyers and professionals to discuss and exchange. At that time, only professional visitors, invited guests and media reporters who have registered in advance and passed the examination will be allowed to visit. The "Public Open Day" from May 27th to 29th is open to the general public, which is of great significance for popularizing big data knowledge and experiencing big data technology. Ordinary citizens can choose the "public open day" to visit.

[car home Taiyuan Preferential Promotion Channel] Recently, a new round of large discounts has been ushered in in Taiyuan, with the highest discount rate reaching an astonishing 136,900 yuan, which reduced the minimum starting price to 325,000 yuan. This good news undoubtedly provides many consumers with excellent car buying opportunities. If you are interested in buying the BMW 5 Series, you may wish to click "Check the price of the car" in the quotation form to get a higher discount.

The exterior design of BMW 5 Series is dynamic and elegant. In the front part, the iconic kidney-shaped air intake grille with sharp LED headlights creates a strong visual impact. The body lines are smooth, and the overall style is simple and fashionable, which shows the unique charm of BMW brand. Whether for business occasions or daily travel, BMW 5 Series can show its excellent temperament and exquisite craftsmanship.

The body size of the BMW 5 Series is 5175*1900*1520mm, the wheelbase is 3105mm, the front track is 1622mm, and the rear track is 1657mm. The side lines of the car are smooth and dynamic, with 245/45 R19 tires and unique rim design, which further enhances the sense of movement and luxury of the whole car.

The interior design of BMW 5 Series adheres to the concept of paying equal attention to luxury and technology, creating an amazing cockpit space. The center console is equipped with a 14.9-inch high-definition touch screen, which echoes the full LCD instrument panel and creates a rich scientific and technological atmosphere. The car is equipped with advanced speech recognition control system, which supports intelligent operation of multimedia, navigation, telephone and air conditioning, bringing convenient driving experience. The steering wheel is wrapped in leather, which is comfortable to touch, and is equipped with electric up-and-down and forward-and-backward adjustment functions, which is convenient for drivers to adjust their driving posture according to their needs. The front seats are made of imitation leather with heating function, which provides good comfort and support. The main and co-pilot seats support electric adjustment, height adjustment and lumbar support, which makes the ride experience more personalized. In addition, the car is also equipped with a Type-C interface and a mobile phone wireless charging function, ensuring convenient connection and charging requirements.

The BMW 5 Series is equipped with a 2.0T 190 HP L4 engine, with a maximum power of 140kW and a maximum torque of 310 N m. With the 8-speed automatic manual transmission, it provides excellent power experience and high-efficiency performance for drivers.

According to the evaluation of car home car owners, the new BMW 5 Series shows its unique charm in appearance design. He mentioned, "The design of the new BMW 5 Series is still quite handsome. Although it has changed a lot compared with the previous generation, it is also a good inheritance of BMW’s classic design language, especially the front face shape does have a high degree of recognition, and the lines of the car body are also more sporty." This fully demonstrates the successful transformation in design and the continuation of brand characteristics of the new BMW 5 Series.

Recently, it was officially launched, and four models were launched, with a guide price of 129,800-159,800 yuan and a 1.5T plug-in system.

In terms of appearance, the current design style is adopted, the front face is designed with a penetrating light strip, and the front surrounding air inlet is designed with a grid.

The side of the car body and the outside of the window are surrounded by chrome trim. Color matching five wheels are very tense. In terms of size, the length, width and height of the new car are 4749/1900/1720 mm and the wheelbase is 2745 mm, which is positioned in a medium-sized SUV.

In the aspect of tail modeling, the through taillight design with vertical light bars is adopted.

In terms of interior, the central control adopts a double 12.3-inch integrated screen design, and the central control adds a painted decorative board. The square air conditioning outlet is very exquisite in shape.

In terms of practical functions, the new car is equipped with HiCar, panoramic image, keyless entry of the main driver, wireless charging of the mobile phone and other functions.

In terms of power, Jietu Shanhai L7 is equipped with a plug-in hybrid power system consisting of 1.5T+ single motor. The maximum power of the engine is 115kW, the maximum power of the single motor is 199KW, and the CLTC pure electric cruising range is 120km.

Jietu Shanhai L7 is atmospheric in shape, very close to the people in price, outstanding in space performance and rich in internal configuration, so the overall cost performance is very high, and it is a plug-in SUV worthy of consideration by family users.

[car home Taizhou Preferential Promotion Channel] Recently, large-scale preferential activities are being carried out in Taizhou, with the highest preferential amount reaching an astonishing 125,900 yuan and the lowest starting price of only 308,000 yuan. If you are interested in buying a BMW i4, please be sure to click "Check Car Price" in the quotation form, so as to strive for a higher discount range.

The exterior design of BMW i4 is very unique. The front face is designed with closed kidney air intake grille, which shows its identity as an electric vehicle. At the same time, it is matched with sharp headlights and dynamic front bumper, which makes the overall shape more recognizable. The body lines are smooth, highlighting the sense of movement, and the side skirts and rear spoiler further strengthen the sports style of the vehicle. The overall style is full of modernity and technology, which embodies the unique charm of BMW i4 as a high-performance electric car.

The body size of BMW i4 is 4785*1852*1455 mm, the wheelbase is 2856 mm, the front tread is 1601 mm and the rear tread is 1630 mm.. Its side lines are smooth and dynamic, combining the sedateness of luxury cars with the flexibility of sports models. Equipped with tyre size, the front wheel is 245/45 R18 and the rear wheel is 255/45 R18. With the unique design of wheels, it shows a strong sense of sports and luxury.

The interior design of BMW i4 is simple and full of science and technology, and the driver-centered center console layout is impressive. The 14.9-inch central control screen not only provides rich multimedia information, but also supports voice recognition control, which is convenient for drivers to operate multimedia systems, navigation, telephones and air conditioners. The steering wheel is made of leather and has the function of manual adjustment up, down, forward and backward to ensure that the driver can find the most comfortable position. The car is also equipped with USB and Type-C interfaces, two in the front row and two in the back row, which is convenient for passengers to charge. The front seats have heating function, which can provide a comfortable experience for drivers in cold winter or hot summer. The front and rear, backrest, height, leg rest and lumbar support can be adjusted in the main and co-pilot seats to provide the best support and comfort. The driver’s seat also has an electric seat memory function, which is convenient for the driver to remember and quickly return to his accustomed seat position. The rear seats can be laid down in proportion, which increases the flexibility of the interior space and meets the needs of different use scenarios.

BMW i4 is equipped with a high-efficiency motor with a maximum power of 210kW and a maximum torque of 400N·m, which provides a strong and smooth power output for drivers.

Car home car owners spoke highly of the sound insulation effect of BMW i4, and thought its dynamic performance was also excellent. In terms of appearance, he described it as the "king", and the volcanic red interior impressed him even more, and he bluntly lost his sister Mercedes.

Tesla CEO Elon Musk’s plan to buy Twitter may not be good news for Twitter employees.

On October 20th, local time, Washington post quoted people familiar with the matter and a document as saying that Musk planned to reduce the number of Twitter employees from 7,500 to more than 2,000 in the next few months.

In other words, Twitter needs to cut nearly 75% of its employees.

The report quoted people familiar with the matter as saying that after months of legal disputes, Musk’s planned acquisition of $44 billion is progressing in an orderly manner and is likely to be completed before October 28.

In a memo to employees after Washington post’s report, Twitter General Counsel Sean Eichette warned employees that as the transaction drew to a close, there were expected to be "a lot of public rumors and speculations". "Since the merger agreement has been put in place, there are no plans to lay off employees throughout the company," he said.

In fact, as early as April this year, Bloomberg quoted people familiar with the matter as saying that Musk had told investors that he planned to lay off Twitter when he first sought funds from the bank.

However, reports in Washington post show that even if the deal between Musk and Twitter fails, the current management of Twitter plans to cut the company’s salary by about $800 million by the end of next year, which means that the company needs to fire nearly a quarter of its employees. At the same time, Twitter also plans to drastically cut its infrastructure spending, including a data center that keeps the website running normally for more than 200 million users who log in every day.

Washington post said that this change may have a significant impact on Twitter’s ability to control harmful content and prevent data security crisis in the future.

Edwin Chen, a data scientist who was in charge of Twitter spam and health indicators, said that millions of Twitter users may immediately feel the impact of such layoffs. He said that although he believes that Twitter currently has too many employees, the layoffs proposed by Musk are unimaginable, which will expose Twitter users to multiple risks such as hacking.

In the third quarter earnings conference call held by Tesla on Wednesday, Musk said that he had paid too much for Twitter: "Although it is obvious that myself and other investors have paid too high a price for Twitter now, in my opinion, the long-term potential of Twitter is one order of magnitude higher than its current value."

According to Washington post, the extent of layoffs exposed this time explains why Twitter executives are eager to sell the company to Musk — — Although Musk’s $44 billion bid is full of "hostility" and keeps swinging in the middle, it is tantamount to a cash check for this troubled social media company.

Months of bidding and a tense legal battle have left Twitter scarred. At present, Twitter is facing serious staff turnover, slow recruitment, project stagnation and stock price fluctuation.

Dan Ives, a financial analyst at Wedbush Securities, said: "It is easy for Musk to acquire Twitter, but the difficult thing is to fix it. Reversing this situation will be an arduous challenge. "

According to Washington post, according to interviews and documents, reshaping Twitter’s workforce is an important part of Musk’s ambition. Musk believes that significantly reducing the size of the company is the first step in implementing the strategy of turning losses into profits, which will then involve introducing more efficient employees and innovations, such as expanding the subscription business, that is, allowing users to pay for exclusive content provided by influential accounts.

Musk had previously told investors that he planned to double his income within three years and triple the number of daily users who watched advertisements in the same period, but he did not elaborate on how to achieve these goals.

However, people familiar with the matter also said that according to Twitter data, subscription may not bring new considerable income, because the users who watch advertisements the most on Twitter are about 1% of the number of users in the United States, which is also the most likely user to join the subscription service. If they start paying monthly, this plan may eat into the most profitable part of Twitter’s current advertising business.

The report also shows that Twitter’s human resources personnel told employees that they did not intend to lay off employees on a large scale, but the document shows that before Musk proposed to acquire the company, there had been a large number of plans to lay off employees and cut infrastructure costs. Then, on the basis of these plans, Musk will first target people with poor performance and then lay off employees at other stages.

According to Nell Minow, a business management expert, Musk may need to "sell" his ambitious plan to potential investors, but the implementation of his plan will face challenges. "He must prove that what will happen next after layoffs? What will he replace (Twitter’s original data security capabilities)? Artificial intelligence? " Nell Minow said.

As of the close of US stocks on October 20th, Twitter rose 1.18% to close at $52.44, with a market value of $40.1 billion.

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Kia Motors, with its excellent driving experience, excellent quality and continuous technological innovation, stands out in the highly competitive automobile market and has won wide acclaim from consumers around the world. This paper will further elaborate the achievements made by Kia Motors in driving pleasure, practicality and technological innovation, especially its breakthrough in the field of electric vehicles, taking the long-life version as an example.

Pay equal attention to driving pleasure and practicality.

Kia Motors is committed to building a driver-friendly car, and its carefully crafted handling performance ensures that drivers can enjoy a smooth and comfortable driving experience under any road conditions. Whether traveling through busy city streets or galloping on vast highways, Kia Motors can provide accurate steering feedback and excellent suspension system response, making every trip a pleasure.

Safe driving assistance system

KIA knows the importance of driving safety, so it integrates a series of advanced driving assistance technologies, such as intelligent cruise control, automatic emergency braking system (AEB), lane keeping assistance (LKA), etc. These functions can not only effectively prevent potential traffic accidents, but also greatly improve the convenience of driving, enabling drivers to pay more attention to road conditions and enjoy worry-free driving.

Innovation leader in the field of electric vehicles

In the field of electric vehicles, Kia Motors has demonstrated its forward-looking vision and technical strength. Take the long-life KIA EV5 as an example. The car not only has an amazing endurance of 720 kilometers, but also is equipped with fast charging technology, which greatly alleviates the anxiety of electric vehicle users about battery life. This innovation not only reflects Kia’s commitment to the concept of environmental protection, but also meets the needs of modern consumers for efficient and convenient travel modes.

On the whole, Kia Motors has performed well in driving experience, safety, practicality and technological innovation, especially in the field of electric vehicles, which shows its strong strength and future vision as a global automobile manufacturer. Whether it is a consumer who pursues driving pleasure or a modern family who cares about environmental protection and efficiency, Kia Motors can provide a satisfactory choice, especially the long-life version of EV5, which is undoubtedly one of the most attractive electric vehicles on the market at present. The success of Kia Motors lies not only in its products, but also in its profound understanding of consumer demand and accurate grasp of the future trend of automobiles.