The term "Internet of Vehicles" describes a revolutionary vision of science and technology, aiming at providing unprecedented convenience and safety for drivers by seamlessly connecting vehicles with the network. Its core function can be divided into several key parts:

1. Electronic Control Unit (ECU) and OBD on-board diagnostic system.

As the nerve center of vehicle networking, ECU cooperates closely with OBD system to ensure the stability and intelligence of vehicle operation. They are responsible for real-time monitoring of vehicle status and diagnosis of potential problems, and are the basis for intelligent operation of vehicles.

2. On-board intelligent system

These systems, such as intelligent parking, adaptive cruise and active anti-collision system software, give vehicles some independent decision-making ability through integrated automobile technology. For example, intelligent parking uses sensors to identify parking spaces, adaptive cruise keeps the distance from the vehicle in front, and active anti-collision system can automatically intervene when the collision risk appears.

3. In-vehicle interconnection

In-vehicle systems such as Apple CarPlay and Baidu CarLife, as a bridge connecting the mobile phone with the car, provide more convenient entertainment and information sharing, project the contents on the screen of the mobile phone into the car, and enhance the flexibility and expansibility of the in-car experience.

On the technical level, the development of car networking is not limited to these functions, but it is moving towards highly intelligent human-computer interaction, such as the integration of cloud computing, information processing and communication technologies, which makes it possible for vehicles to achieve advanced stages such as autonomous driving.

Classification and stage:

Internationally, the classification and development stages of the Internet of Vehicles are different. For example, China Automobile Industry Association divides it into five stages, from primary assistance to full automation. At present, most technical applications are in the standard automation stage, involving real-time communication and remote control supported by cloud computing.

The car networking in China started late, but with the rapid development of technology, it gradually expanded from the initial navigation and rescue to real-time navigation, monitoring and other functions, and then to the application of 5G technology, which promoted the progress of car communication system and the development of application scenarios.

Summary:

The meaning of the Internet of Vehicles is that it can solve the pain points in the driving process through network connection and make the car more intelligent and convenient. Although the current in-vehicle system is only a part of its many possible applications, with the iteration and innovation of technology, the potential of car networking is unlimited, which is constantly reshaping people’s travel mode.

On March 7, 2022, the new energy light passenger remote star enjoyment V of the remote automobile was listed nationwide.

Hu Xiaowei, deputy general manager of Geely Commercial Vehicle Light Business Division and general manager of Light Business Marketing Company, announced the price on the spot. The price of the remote Star Enjoy V5 and the remote Star Enjoy V6E released this time is 89,600-99,800 (after subsidies).

Long-distance automobile has made an all-round, multi-angle and three-dimensional interpretation of the remote star enjoyment V from three dimensions: brand strategy, product development and user demand. The long-distance bus provides users with a real 6-square leapfrog space, and provides flexible and efficient options for the diversified transportation needs of the city "supplier-warehouse-distribution center-store".

Wang Yanbin, vice president of Geely Commercial Vehicle Group and general manager of Light Business Division, said at the press conference: "Today, we released this’ generous and special-equipped’ remote Star Enjoy V, which will lead VAN to realize the leap from generation 1.0 to generation 2.0, and promote the comprehensive evolution of remote automobile new energy city distribution logistics products."

Li Yin, director of the LCV Center of Geely Commercial Vehicle Research Institute, introduced that the remote satellite V platform, which was unveiled this time, includes two models: the 4.5-meter-long remote satellite V5E and the 4.8-meter-long remote satellite V6E, which have four technical characteristics of "real running, convenience, large space and large load".

Long-distance automobile is a commercial vehicle brand that completes the multi-energy layout and realizes the new energy of all products. Among them, the new energy light business products business has laid out two product lines, VAN cars and trucks. VAN cars have covered 5-8 products, and trucks have covered 3.5T-12T products, forming a power technology route with pure electricity and extended range as the core.

Up to now, there have been 28,000 orders. In terms of foreign business, Remote Auto signed a strategic cooperation agreement with South Korea’s automobile industry group MS Mingxin Group, and the two sides will jointly develop customized models based on the new light passenger remote Star Enjoy V, and carry out in-depth cooperation in the fields of technology development, territorial certification, market sales, etc. At the same time, it will cover the markets of neighboring countries based on South Korea’s superior resources. In terms of domestic business, Telecar has signed a total of 16,000 contracts with Ground Rail, JD.COM, Suning, Lu Jin Shenhua, Times Wisdom and Eight Horses.

In January 2022, long-distance vehicles continued their growth momentum in 2021, and the overall sales volume of new energy commercial vehicles increased by 54% year-on-year, among which the sales volume of new energy light trucks increased by 196% year-on-year, and the market share reached 30.57%. Driven by policy and market, new energy logistics vehicles have been applied in the transportation and distribution of supermarkets, express transportation and distribution, transportation and distribution of furniture and household appliances, and transportation in wholesale markets.

　　　　　

　　　　Li Siguang, born on October 26th, 1889, was a paleontologist, stratigraphy scientist, geotectonist, Quaternary glaciologist and geologist. Mongolian. Huanggang, Hubei. In 1919 and 1927, he received a master’s degree and a doctor’s degree from Birmingham University, England. I have studied in Japan and England. Joined the League in his early years and participated in the Revolution of 1911. He used to be a professor in the Department of Geology of Peking University and director of the Institute of Geology of Academia Sinica. On October 19th, 1949, when he was still wandering abroad, he was appointed as the vice president of China Academy of Sciences. After returning to China, he served as Minister of Geology of the government and Chairman of China Association for Science and Technology for a long time. Li Siguang has served as Vice Chairman of the Second, Third and Fourth Chinese People’s Political Consultative Conference, Minister of Geology, Vice President of China Academy of Sciences, Chairman of China Association for Science and Technology and Vice Chairman of World Association of Scientists.

　　　　He was one of the pioneers of geology in China, founded geomechanics, and made important contributions to the development of petroleum industry in China. In his early years, he had a superb study on Odonata fossils and their stratigraphic stratification significance. The existence of Quaternary glaciers in eastern China is proposed. This paper studies the crustal movement and its relationship with mineral distribution from the mechanical point of view, and establishes new concepts of geomechanics and tectonic system. All his life, he advocated studying the occurrence, development and combination of geological structures from the mechanical point of view, and believed that various structural features were the result of in-situ stress activities, and established the concept of "structural system" and the geomechanics school. It is pointed out that the three subsidence of the Neocathaysian structural system has broad oil exploration prospects, which is confirmed by the discovery of Daqing and Shengli oilfields. It creates a way to predict earthquakes by combining active structure research with in-situ stress observation. The "astronomical, geological and paleontological data" published in his later years had a profound impact on the advocacy of interdisciplinary in China. It has made great contributions to the development of geological education, geological science and geological undertakings in China. In 1955, he was selected as a member of China Academy of Sciences. He is the author of The Main Causes of the Image Change of the Earth’s Surface, The Subject of China’s Northern Training, Geology of China, Lushan Mountain in the Ice Age, Introduction to Geomechanics and the collection of Astronomy, Geology and Paleontology. On April 29th, 1971, Li Siguang died of illness at the age of 82.

　　　　Li Siguang was born in a rural teacher’s family in Xiazhangjiawan Village, huilong town, Huanggang County, Hubei Province. When I was a child, I went to the village school with my father to read the "Four Books" and "Five Classics" and learn to write poetry. He is diligent and studious, and loves to work. Because he often listened to his father’s stories about the Sino-Japanese naval battle in the Sino-Japanese War of 1894-1895, China’s fiasco, the decadent and incompetent Qing government, and the loss of power and humiliation of the country, he was full of patriotic enthusiasm since he was a child. He made up his mind that when he grew up, he must live up to expectations for China, learn to build ships and defeat imperialist aggression. In 1902, a new school was set up in the two lakes. Li Siguang left his home and went to Wuchang, the provincial capital, and was admitted to the West Road Higher Primary School. Because he was among the best in every exam, he studied for less than two years and was sent by Hubei Province to stay in Japan for further study without graduation. In July 1904, he arrived in Tokyo and studied Japanese at Hongwen College.

　　　　In August, 1905, Dr. Sun Yat-sen personally led the League to join the China League, becoming the youngest member among the first members. Seeing that he was young, Sun Yat-sen encouraged him to "learn from him and make him useful to the country". Since then, Li Siguang has strengthened her determination to study hard and serve China. In July, 1907, he was admitted to the Department of Marine Organs of Osaka Higher Institute of Technology to study shipbuilding machinery. Initially realized his wish to learn shipbuilding for the motherland. In July 1910, he graduated and returned to China as a teacher and factory director of Wuchang Hubei Secondary Technical School. At the turn of autumn and summer in the following year, I took part in the sixth court examination for overseas students returning to China held by the Qing court, and got the title of "Engineering Scholar" with excellent results. On October 10th of the same year, Wuchang Uprising succeeded and overthrew the Qing government. Wuchang established the Hubei Army Dudufu, and Li Siguang was first appointed as the financial advisor of the Dudufu, and was later elected as the Minister of Industry of Hubei Province. In 1912, he was changed to the Director of Industry Department. Soon, Yuan Shikai stole power and usurped the fruits of the revolution, and the Revolution of 1911 failed. Li Siguang, with a depressed mood, angrily resigned as the director of the industrial department. I’m not too old to calculate my age. It’s better to study for another 10 years and prepare for my strength. In July, 1913, he was informed by the Provisional Memorial Bureau that the official fee was guaranteed to study in Britain and enter Birmingham University. Considering that shipbuilding for the motherland can’t be done without steel, if steel is to be made, it must be smelted first. Therefore, I studied mining for one year and felt that mining can’t be separated from geology. Then I decided to transfer to the Department of Science Geology and began to specialize in geology. Embarked on the road of "saving the country through science".

　　　　During his study in England, Li Siguang, under the guidance of his tutor Professor W.S. Boulton, read extensively and made on-the-spot investigations, which not only deepened his academic attainments, but also improved his written language rapidly. English, Japanese, German and French languages can be used. He has a broad vision, agile information and profound basic knowledge. In June, 1918, he passed the defense of his graduation thesis "Geology of China" at Birmingham University, and obtained a master’s degree in natural science.

　　　　After graduation, he declined the well-paid employment abroad. After inspecting the geology in Europe in 1919, he accepted the letter of appointment from Mr. Cai Yuanpei, president of the National Peking University. In May 1920, he returned to Beijing and became a professor of geology in Peking University. While cultivating talents for the motherland, he actively participated in some important school activities in Peking University. Creative achievements have been made in many important scientific research work. His reputation grew, and he soon became one of the famous professors in Peking University at that time. In the winter of 1927, at the invitation of Cai Yuanpei, he went south to Shanghai to participate in the preparatory work for the Institute of Geology of Academia Sinica. In January 1928, the Institute of Geology of Academia Sinica was established, with Li Siguang as its director, until the establishment of People’s Republic of China (PRC). Before the outbreak of War of Resistance against Japanese Aggression, he was still the head and professor of Peking University Geology Department.

　　　　From 1934 to 1936, according to the agreement of exchanging professors between China and Britain, he was invited to give lectures in Britain and taught China geology in eight universities including London, Cambridge, Oxford, Dublin and Birmingham. After finishing the lecture notes, Geology of China was officially published in London. In addition to the English version, this book also has Russian translation and Chinese abstract. Academic circles give high evaluation. Dr Joseph Neebham of Britain called the author "one of the most outstanding geologists". On his way back to China in 1936, he visited the United States, and with the assistance of his student Zhu Sen, he made a field trip to American geology from east to west. After returning to China, I lived in Lushan Mountain to do research on Quaternary glaciers. In the second year of the July 7th Incident, the whole country ignited an anti-Japanese bonfire. Li Siguang led colleagues from the Institute of Geology, Academia Sinica, and moved inward.

　　　　In the summer of 1938-1944, based on Liangfeng, Guilin, relying on the support of local authorities in Guangxi, the geological survey and study of Guangxi were carried out and the geological map of Guangxi was drawn up. He has traveled long distances for many times to investigate the geology of the eastern part of Nanling, and to investigate the Quaternary glacial remains in eastern Sichuan, western Hubei, western Hunan, northern Guangxi and Guizhou Plateau. Wrote a large number of academic papers. In the meantime, the Guilin Science Experimental Museum was established as the curator, and the necessary research and experimental equipment and instruments were developed for wartime. In November 1944, the Japanese army invaded, and the Institute of Geology of Academia Sinica moved to Chongqing again. Li Siguang fell ill in Shapingba due to the fatigue of the journey. Fortunately, medical treatment was timely, and his health was significantly weakened after his recovery. In April and May, 1945, at the joint invitation of Chongqing University and Central University, he gave an academic report on "Fundamentals and Methods of Geomechanics" to the teachers and students of the geology departments of the two universities. This is the first summary of his research on geomechanics for more than 20 years. On August 15, 1945, the Japanese army announced its surrender, and people all over the country rejoiced. However, the haze of civil war soon appeared, and Li Siguang was worried and anxious about it.

　　　　In the autumn of 1946, he left Chongqing and went straight to Shanghai for illness, but did not go to Nanjing. At this time, he felt that his motherland was big and it seemed difficult to find a place to live. Until February, 1948, when attending the 18th International Geological Society in London, Mrs. Xu Shubin went to England by boat again, and was awarded a doctorate of philosophy by the University of Oslo in Norway. On October 1st, 1949, Li Siguang was very excited to learn the good news of the founding of People’s Republic of China (PRC) on the coast of the English Channel. Immediately ready to leave for home, in order to get rid of the obstruction of the Kuomintang embassy in Britain, I went first under a pseudonym alone, went to Basel via Paris, waited for my wife to board the ship in Italy, and drifted at sea for several months. On April 6, 1950, I sent someone to meet me, arrived in Guangzhou from Hong Kong, and finally returned to my motherland. On May 6th, I arrived in Beijing, and met with Zhou Enlai, Dong Biwu and other central leaders in time, and had a long talk.

　　　　After Li Siguang returned to New China, he served as the vice president of China Academy of Sciences and a member of the First National Committee of China People’s Political Consultative Conference. At the first national congress of natural science workers in China, he was elected as the chairman of the All-China Federation of Natural Science Specialized Societies. In September, China Geological Work Plan Steering Committee was established, with Li Siguang as the chairman. In September 1952, the Geological Department of People’s Republic of China (PRC) was established, with Li Siguang as the minister. It was not until 1970 that the Geological Department was changed to the Geological Bureau of the Planning Commission that he left his post. In September 1958, the China Association for Science and Technology was established, and Li Siguang was elected as its chairman. In December of the same year, he joined the Communist Party of China (CPC). In April 1969, he attended the Ninth National Congress in communist party, China and was elected as a member of the Ninth Central Committee. In August 1970, he served as the first deputy head of the Party’s core group of China Academy of Sciences and the head of the the State Council Science and Education Group. He died on April 29th, 1971 at the age of 82.

　　　　Li Siguang experienced several great social changes in his motherland in his life. From a simple patriot, he took part in the democratic revolution, embarked on the road of "saving the country by science" and eventually became a communist fighter. Throughout his life, he has made brilliant achievements in prospering China’s modern science, improving the level of geological science and developing geological work. He left behind millions of scientific works and fruitful scientific research achievements, as well as his creative spirit, methods and dedication, which are all important treasures in the scientific and cultural treasure house of the motherland, and future generations should continue to carry them forward.

　　　　Li Siguang wrote this poem in memory of a good student in his early years, which is also a brilliant portrayal of his life-long geological science research.

　　　　On the rugged Wuling road, you swim from me.

　　　　The peaks and peaks are hidden again, surrounding Xiangshuitou.

　　　　The wind and cloud suddenly changed color, and it was covered with gold.

　　　　Where is the mountain, and the stone traces are eternal.

　　　　Attached is Li Siguang’s resume

　　　　Born on October 26th, 1889 in Xiazhangjiawan Village, huilong town, Huanggang County, Hubei Province.

　　　　From 1904 to 1907, he studied in Japan and entered the general department of Hongwen College in Tokyo.

　　　　In August 1905, he joined the China League in Tokyo.

　　　　From 1907 to July 1910, he studied shipbuilding machinery in the department of marine organs of Osaka Higher Institute of Technology. After graduation, he served as a teacher of Hubei secondary technical school.

　　　　From October, 1911 to August, 1912, he successively served as the counselor of the financial department of Hubei military government, the director of the industrial department of Hubei military government, and the secretary of the branch of Hubei League.

　　　　From October 1913 to June 1918, he entered the University of Birmingham, England, where he studied mining first and then geology. Graduated with a master’s degree in natural science.

　　　　In 1920, he returned to China and became a professor in the Department of Geology of Peking University.

　　　　In January 1928, he served as director of the Institute of Geology, Academia Sinica.

　　　　In 1931, the University of Birmingham awarded a doctorate in natural science.

　　　　From 1934 to April 1936, he gave lectures in Britain and received a doctorate in philosophy from the University of Oslo, Norway.

　　　　In November 1937, he led the Institute of Geology of Academia Sinica to move to Guilin, Guangxi.

　　　　In August 1948, he went to England to attend the 18th International Geological Congress held in London.

　　　　Returned to Beijing in May 1950. Attended the second session of the First National Committee of China People’s Political Consultative Conference. Vice President of China Academy of Sciences, Director of China Geological Work Plan Instructor Association, and Chairman of the All-China Federation of Natural Science Specialized Societies.

　　　　In April 1951, he was elected as the vice chairman of the Executive Committee of the World Association of Scientists.

　　　　In September 1952, he served as Minister of Geology of People’s Republic of China (PRC).

　　　　In February 1956, the geomechanics laboratory was established, and it was also the director of the laboratory. In 1958, the laboratory was changed into a research institute and served as the director.

　　　　In June 1958, he was awarded a foreign academician by the Soviet Academy of Sciences. In August, he served as director of the Atomic Energy Commission of China Academy of Sciences. In September, he served as chairman of China Association for Science and Technology. Joined the Communist Party of China (CPC) in December.

　　　　In April 1969, he was elected as a member of the Ninth Central Committee of the Communist Party of China (CPC).

　　　　In August, 1970, he served as the head of the State Council Science and Education Group.

　　　　He died in Beijing on April 29th, 1971.

　　　　(Source: China Association for Science and Technology)

Editor: Xu Guimei

Original attention → Health Times

Light the star.

Don’t miss every push.

Eating and cooking can’t be separated from cooking oil. Some people say that eating lard is good. In the past, the older generation ate lard every day and had few cardiovascular diseases. Some people say that vegetable oil is healthier and suitable for daily consumption. Which oil is the healthiest? Which oil should I eat less?

Is it good to eat lard often?

Many people think that "lard has good nutrition. In the past, people often ate animal oil because of lack of material, and fewer people suffered from heart disease and cardiovascular disease, so eating animal oil is more conducive to health".

In fact, this idea is wrong. Xie Xinhui, the chief physician of Jixi Chicken Mine Hospital in Heilongjiang Province, introduced in the People’s Daily Health Issue in 2021 that the main component of animal oil such as lard is fat, and relatively speaking, there are more saturated fats, which is also the reason why animal oil is criticized as unhealthy. Because the saturated fat content is too high, it may lead to abnormal lipid metabolism, cause people’s obesity and induce cardiovascular problems. ①

Lard advertisement of an e-commerce platform

Is vegetable oil suitable for daily consumption?

Some people think that people eat more vegetable oil now, but more people suffer from heart disease and cardiovascular disease. Is vegetable oil not suitable for daily consumption?

Dr. Xie Xinhui said that cardiovascular and cerebrovascular diseases are not the result of one risk factor, but a combination of multiple risk factors, such as our common bad living habits such as hypertension, hyperlipidemia, hyperglycemia, high-salt diet, smoking, excessive drinking and genetic factors. ①

Zhi Jiehua, deputy chief physician of the Department of Gastroenterology, the First People’s Hospital of Yangzhou City, Jiangsu Province, introduced in the People’s Daily Health in 2022 that vegetable oil is indeed better as a common oil from some components in vegetable oil and animal oil, mainly because vegetable oil contains monounsaturated fatty acids, while animal oil contains mostly polyunsaturated fatty acids.

Although the two substances are saturated fatty acids, they are different in nature. One is beneficial to the cardiovascular system, and the other is easy to damage the cardiovascular system. In this way, it is not difficult to see that eating vegetable oil often is obviously more beneficial to health. ②

Health Times Chart of Vegetable Oils on Supermarket Shelves

What you really want to eat less is these five oils!

Compared with lard and vegetable oil, the following five oils really suggest that you eat less.

1. Palm oil

Palm oil is a natural oil, which comes from the tropical plant oil palm. Maybe it doesn’t appear directly in your kitchen like soybean oil and rapeseed oil, but if you often eat instant noodles, puffed food, pastry and other processed foods, it is almost inevitable to consume palm oil.

In 2021, Nature, a top academic journal, published a study closely related to daily edible oil. Scientists at the Institute of Science and Technology in Barcelona, Spain, have shown through animal experiments that foods rich in palm oil will promote the high metastasis of cancer. ③

2. Re-frying oil

Many families in life have this habit. It’s a pity to throw away the oil after frying food, and they will continue to fry things and stir fry. However, repeatedly fried oil is easy to produce carcinogens, such as trans fatty acids, benzopyrene, acrylamide, heterocyclic amines, etc., which will bring health hazards if eaten for a long time.

"No matter what cooking method is used, (oil) is used once. I hope everyone must use the latest oil when using it. " Yu Kang, director of the Clinical Nutrition Department of Peking Union Medical College Hospital, said in a CCTV program in 2023 that from a nutritional point of view, I hope that everyone can eat as little fried cooking food as possible. Repeated use of taboo oil will produce a large amount of peroxide, which is harmful to our health in theory and can constitute a risk factor that directly attacks the cardiovascular system. ④

3. Self-extracting oil

Some families prefer to eat self-squeezed oil, thinking that self-squeezed oil is more mellow and the cooked food is more fragrant and safer. But this is not the case. Those small oil mills don’t clean their machines all the year round, so they will leave some grease on them. Over time, these residual oils will deteriorate, which may pollute the newly squeezed oil when using this oil press to squeeze oil. At the same time, the pressed oil materials may be moldy, and aflatoxin may also be brought into the oil squeezed with moldy peanuts, corn, etc., which may increase the risk of liver disease or liver cancer.

However, some small workshops’ presses or household oil presses are simple in process, lacking the process of removing harmful substances, and cannot refine raw materials.

4. Hydrogenated vegetable oil

Hydrogenated vegetable oil, a kind of artificial oil, is catalyzed by adding hydrogen to ordinary vegetable oil at a certain temperature and pressure, including well-known creamer, margarine, cocoa butter substitute and so on. The harm of hydrogenated vegetable oil is mainly that the trans fat content is relatively high, which is not good for cardiovascular health. Even some countries have not allowed the application of hydrogenated vegetable oil in food processing.

5. Long-term unsealed oil

Edible oil also has a shelf life. Long-term unsealed edible oil will oxidize with air, which will accelerate the deterioration of oil. Therefore, cover the oil every time you use it, and it is recommended that you eat it within 3 months after opening the edible oil. It is also harmful to your health to ingest the deteriorated edible oil.

More knowledge about healthy living

More exciting articles:

Why does finger joint ache as soon as menopause? Give you two suggestions! They made these heavy discoveries after actively infecting COVID-19! Help us better prevent eryang! Three meals a day, which one is the most harmful if you eat less? The meal that many people don’t eat … Teenagers are diagnosed with lung cancer! It turned out that it was the habits of her family that hurt her! Can I go to work sick after "two yang"? How long can it turn cloudy? These six questions are clear! This article is synthesized from:

①2021-01-21 People’s Daily HealthNo. "Fat man who wants to be a good doctor" and "Is lard really so useless that it can never be ingested? The doctor has a good talk with you.

②2022-08-021 People’s Daily HealthNo. "Gastroenterology Branch Doctor" "Is vegetable oil better than animal oil? Pay attention to 5 details when using vegetable oil.

③Gloria Pascual et al., (2021) Dietary palmitic acid promotes a prometastatic memory via Schwann cells. Nature Doi: 10.1038/s41586-021-04075-0

④2023-01-17 CCTV "Healthy New Year: Can the fried oil be reused?" 》

Original title: "Lard hurts blood vessels? Vegetable oil is less nutritious? Which oil is the healthiest? What you really want to eat less is these five oils! 》

Read the original text

　　As a new generation of BMW 5 Series derivative models, BMW i5 first continues the design of overseas models in the overall appearance, which looks original. BMW i5 is not only equipped with low wind resistance wheels which are more suitable for new energy vehicles, but also adopts a concealed door handle. The most distinctive feature is that the bright logo of Arabic numeral "5" is designed at the corner of Hough’s corner on the side of the car body, and it can present a blue breathing light visual effect when the vehicle is charged. The length, width and height of BMW i5 are 5175mm/1900mm/1520mm respectively, and the wheelbase is 3105mm, which brings absolutely spacious front and rear space for BMW i5.

　　BMW i5 adopts the latest generation of family-style design language for interior design, and the 8th and 5th generation iDrive system is built in the integrated suspended curved screen composed of 12.3-inch full LCD instrument screen and 14.9-inch touch screen. The applications in the 8th and 5th generation iDrive system support users to adjust according to their own habits and preferences, which greatly improves the convenience for drivers to use common functions. In addition, the number of physical control buttons in the BMW i5 car is further reduced or changed to touch operation, which conforms to the trend of the times.

　　BMW i5 adopts the upgraded fifth-generation eDrive electric drive system, which is available in two power versions, eDrive 40 and M60 xDrive. Among them, the entry model is equipped with a rear motor with a maximum power of 340 HP and a peak torque of 430 Nm, with an acceleration time of 6.0 seconds from 0 to 100 km/h and a top speed of 193 km/h; The M60 xDrive with better performance is equipped with dual motors, with a maximum power of 601 HP and a peak torque of 820 Nm. The acceleration time from 0-100km/h is reduced to 3.8 seconds, and the top speed is limited to 230 km/h.. In addition, the BMW i5 also uses a high-voltage battery pack with a capacity of 81.2kWh, and the cruising range under WLTP is expected to be 500 kilometers. For a medium and large car, it can almost fully meet the needs of daily commuting and occasional long-distance travel in the city.

　　Under the premise of adhering to the design texture of BMW family models, BMW i5 takes the application of localization elements to a new height based on the user-centered research and development concept. I5 not only inherits BMW’s consistent luxury sports style, but also takes into account all kinds of new changes in today’s new energy vehicle market, keeping pace with the times. (Source: BMW)

A few days ago,Kaiyi Auto officially announced its new compact SUV— — FX11 was named "Xuanjie" in Chinese, and the official map of the car was published at the same time. It is expected that the new car will not be far from the market.

According to the official explanation, the word "dazzle" in Kaiyi’s dazzling world means dazzle, dazzle and dazzle the true self, while "boundary" means the world, boundaries and tides are unbounded, and it means that the young true self is infinitely colorful. At the same time, its English name "Showjet" is a combination of show and jet, which also means to convey youth and colorful. Besides,Xuanjie is the first model mass-produced in Yibin Smart Factory after Kaiyi Automobile entered Sichuan.

Judging from the appearance of the official map, the new car is very original, following the design language of "Wings of Triumph" and at the same time enabling many brand-new design elements. The front air intake net is designed in the shape of "W", and the front face is very dynamic and exquisite. Headlights are eagle-eye design style, and the shape is very exquisite and stylish.

In the interior part, the new car maintains the consistent luxury and comfort characteristics of domestic cars. The cockpit adopts the design concept of flight cabin, and the LCD touch screen in the central control is slightly inclined to the driver’s side, which is a fashion trend.In-car dual-camera is equipped with a 10.25-inch full LCD instrument and a 10.25-inch full LCD central control panel, which can realize the linkage between the central control panel and the LCD instrument, and support various practical functions such as displaying video materials in 1080P format, navigation projection, multiple sets of subject switching, etc.

There is an air-conditioning entity button under the air outlet of the central control air conditioner, which is beautiful and more practical. The gear lever mechanism is designed in the style of flight rudder, and it is decorated with leather and chrome-plated elements, which is exquisite and also very tactile.

Configuration, it is worth mentioning that,The car will provide mobile phone wireless fast charging function for different models (supporting 15w fast charging for Android phones and 7.5w fast charging for iPhone phones).To better meet the car demand of young consumers. However, in terms of motivation, the official did not disclose much news.

In the competition with the same class models, it is worth mentioning in terms of space performance. Let’s look down with Xiaobian.

First of all, from the appearance, the front face of Jietu Shanhai T2 has taken a sharp line and looks more fashionable and simple. The headlights are full and the shape is very simple. The car is equipped with LED daytime running lights, front fog lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Coming to the side of the car body, the size of the car body is 4785 mm * 2006 mm * 1875 mm. The car adopts simple and fashionable lines, and the car body feels very elegant. With large-sized thick-walled tires, the shape is quite soft. In the design of the rear end, the rear end and the front end echo each other from a distance, and the taillights give people a very sporty feeling, and the sense of neatness is vivid.

Arriving in the car, the interior design of Jietu Shanhai T2 took a soft route with rich functions. The steering wheel of this car is very individual in shape, made of leather, and the visual effect is good. Let’s take a look at the central control. The design of the center console is reasonable, which makes the interior design quite layered and gives people an eye-catching feeling. The interior feels good. Let’s take a look at the dashboard and seats. The dashboard of this car presents a simple design style and looks very fashionable. The car uses imitation leather seats, equipped with auxiliary seats with memory electric adjustment, seat with memory electric adjustment, seat proportion down and other functions, and it is very comfortable to ride.

The car is equipped with car networking, driving mode selection, remote control key, Bluetooth key, rear wiper, interior atmosphere light and other configurations, with rich functions, which greatly enhances its convenience of use.

This class of cars is usually the first choice for most people. First of all, the price is not expensive, and secondly, all the configurations are quite complete, which is still very worth starting with. You can learn more about what you like!

Data Map: The picture shows Jet Li, the founder of One Foundation, a well-known artist. China News Agency issued Qian Xingqiang photo

　　BEIJING, Nov. 29 (Xinhua) According to the Hong Kong Wen Wei Po, Jet Li, a superstar, recently appeared on the cover of Time Magazine in December, praising his positive dedication to charity, which shows that his charity has become the focus of overseas media.

　　The article mainly talks about the "One Foundation" set up in Jet Li’s name. Earlier, it held a charity fundraising with the famous Italian fashion designer Donatella Versace to help the children who started a new life after the Sichuan earthquake.

　　When praising Jet Li’s generosity and kindness during the interview, Jet Li said modestly: "Nothing." He also expressed the hope that everyone can care about the people around them and help those in need, so that the world will become more beautiful.

Editor: Jufu

On July 21st, the EU summit reached an agreement on a "recovery fund" with a scale of 750 billion euros. The picture shows European Commission President Ursula von der Leyen (left) and European Council President Michelle elbowing at the press conference at the EU headquarters in Brussels. Xinhua News Agency/Midland

　　According to the European Union News Agency, on August 1, local time, the EU approved three national aid plans submitted by Italy, involving a total amount of 6 billion euros. The aid program is part of the EU’s "Recovery Fund" framework, which aims to help Italian SMEs seriously affected by the COVID-19 epidemic. This is the first time that the EU has implemented the aid plan since it adopted the "Recovery Fund" with a scale of 750 billion euros on July 21st.

　　Experts pointed out that the COVID-19 epidemic has severely impacted the European economy, which has aggravated the imbalance of economic development among the member States within the European Union. Through a number of economic stimulus plans, EU institutions not only sent positive signals to the market, but also demonstrated their determination to lead European integration.

　　Quick landing shows determination

　　"The EU’s approval of Italy’s national aid plan so soon is of obvious positive significance." Cui Hongjian, director of the European Institute of China Institute of International Studies, told this newspaper that the first is the stabilizing effect, and the "recovery fund" was quickly transferred from the paper negotiation level to the specific implementation level, which not only gave the EU member States in need a "reassuring" but also sent a positive signal to the market; Second, it is a demonstration role. Italy will provide reference for other EU member States to follow up their applications in terms of application procedures and investment direction of application funds; The third is to express determination. Through cooperation with Italy and other applicant countries, the EU has demonstrated its determination to revive the European economy and lead European integration.

　　The "Recovery Fund" is the largest financial expenditure plan in the history of the European Union, with a total amount of 750 billion euros, of which 390 billion euros are free grants and 360 billion euros are low-interest loans. Specifically, the "Recovery Fund" consists of seven independent plans, including 672.5 billion euros of recovery and resilience tools (including 360 billion euros of loans and 312.5 billion euros of grants), 47.5 billion euros of EU response plan, 5 billion euros of European Horizon plan, 5.6 billion euros of investment plan in Europe, 7.5 billion euros of rural development plan, 10 billion euros of special funds for transition and 1.9 billion euros of European rescue plan. Italy applied for three of the aid programs.

　　In addition, according to the agreement reached at the EU summit on July 21, the "recovery fund" was borrowed from the financial market by the EU as a whole, and was linked with the 2021— The 2027 EU multi-year budget framework is linked. This means that in the next seven years, the total financial expenditure of the EU will exceed 1.82 trillion euros.

　　"Do more than one thing." Cui Hongjian believes that this move first shows the EU’s idea of combining short-term crisis response with medium-and long-term economic restructuring and upgrading; Second, it reflects the EU’s determination to lead European financial integration, and adds means and tools to deal with similar public health crises and new debt crises in the future; The third is to stabilize the value of the euro and the financial market, alleviate the impact of the epidemic and Brexit on the EU economy, and re-establish market confidence. The EU’s economic aid plan combines multiple considerations such as fiscal stimulus, crisis relief and industrial layout. If it is successfully implemented, it will be of great help to stabilize the world economy.

　　With the relief of the epidemic and the implementation of a series of economic stimulus measures, the European economy shows signs of recovery. On August 3rd, local time, the latest data released by IHS Markit, a market research organization, showed that the purchasing managers’ index (PMI) of manufacturing industry in the euro zone rebounded from 47.4 in June to 51.8 in July, which was better than the market expectation of 51.1, surpassing threshold’s 50 for the first time since the beginning of 2019. Williamson, chief economist of IHS Markit, said that this shows that the European economy started well in the third quarter.

　　Unite with self-improvement to tide over the difficulties together

　　The COVID-19 epidemic has had an unprecedented impact on the global economy, and Europe has fallen into an unprecedented economic crisis. United self-improvement is the inevitable choice for European countries to cope with the crisis.

　　According to the French "Parisian" reported on August 2, with the outbreak of the epidemic, bad news came out every day in Europe. Consumption, investment and exports have fallen in unison, all growth drivers have stopped, and the number of unemployed people has increased sharply.

　　According to the report, the epidemic has aggravated the inequality between northern and southern European countries. Italy and Spain in southern Europe are the main victims of the epidemic. Previously, the two countries have experienced the financial crisis in 2008 and the sovereign debt crisis in 2012, and they have further fallen into recession in this epidemic, and there is not enough fiscal room for manoeuvre to deal with the crisis. France is a big country in aviation and tourism, and it is particularly affected by the epidemic. Spain, with tourism as its pillar industry, has a similar situation. Northern Europe suffered less damage, but it should not be underestimated. The German Federal Statistical Office announced that the gross domestic product (GDP) in the second quarter of this year fell by 10.1% year-on-year, becoming "the biggest decline since Germany began to count quarterly GDP in 1970". In the Nordic countries, within three months of the epidemic, the number of unemployed people also increased rapidly.

　　In the face of the impact of the epidemic, EU member states actively helped themselves. Germany adopted an economic stimulus plan with a total amount of 130 billion euros in June, after which a package of 750 billion euros of economic bail-out plan was introduced. France has announced that it will provide 45 billion euros of financial assistance to companies and employees affected by the epidemic, and provide 300 billion euros of state guarantees for corporate bank loans; After the introduction of the 80 billion euro emergency rescue plan, Italy has successively released about 750 billion euros of liquidity funds to provide loan guarantees to enterprises in difficulty; Spain, Portugal, the Netherlands, Croatia, Sweden, Norway and other EU member States have also introduced economic assistance and stimulus plans of different scales.

　　But these are not enough. The persistent epidemic has cast a lingering shadow over European economic recovery.

　　According to the real-time data of Johns Hopkins University in the United States, among the major EU countries at the end of July, the number of newly confirmed cases in Spain, France, Italy and Germany all increased by more than 15% week-on-week, and the number of newly confirmed cases in Spain increased by as much as 32.3%. According to the data released by Eurostat on July 31st, affected by the COVID-19 epidemic, the GDP growth rate in the euro zone shrank by 15% year-on-year and 12.1% quarter-on-quarter in the second quarter of this year.

　　The growing differences between Europe and the United States have also prompted the European Union to warm up. Cui Hongjian said that the travel ban, competition for medical supplies and vaccine research and development measures adopted by the United States in the early stage of the outbreak increased the rift between Europe and the United States. In addition, the results of the US election are still unclear, and the EU has a wait-and-see attitude towards improving relations between Europe and the United States. The structural differences between Europe and the United States have made some EU powers realize that the United States will not make inclusive concessions to the EU in order to maintain its leading position in the world. In the face of the economic crisis, all EU member States must take concerted action.

　　Slow recovery from multiple risks

　　European TV News commented that the "recovery fund" provided new opportunities for the EU’s economic transformation and helped to further promote the EU’s green economy development. However, in order to achieve the goal of green development, the EU must coordinate the efforts of EU member states, businesses and society to achieve more inclusive and equitable development.

　　Some analysts pointed out that a series of economic aid programs launched by the European Union are facing inevitable contradictions in the specific implementation process, which has added uncertainty to the European economic recovery.

　　"The use of aid funds faces problems such as efficiency, moral hazard and political pressure." Cui Hongjian believes that, first, rich European countries, such as the Netherlands and other "frugal five countries", will constantly exert moral pressure on recipient countries. If the recipient country does not invest the applied grant or loan in the right direction, or there are problems in its use, it will be the reason for criticism from rich European countries. Second, the political contradictions between Western European countries and Central and Eastern European countries have further intensified. Western European countries hope that the use of grants and loans can be linked to the political performance and democratic reforms in Central and Eastern European countries, resulting in practical political effects, so the supervision of the application and use of funds in Central and Eastern European countries will be more stringent. Central and Eastern European countries will not be willing to accept the mercy of the EU and Western European countries.

　　At present, European economic recovery is facing multiple risks, and the prospects for recovery are not optimistic. Recently, the European Commission released a new forecast report, which adjusted the decline of EU’s economic growth rate from the previous forecast of "7.4% decline" to "8.3% decline" in 2020. This indicates that the negative impact of COVID-19 epidemic on EU economy is more serious than before, and the economic recovery of major EU countries is not ideal. According to the report, Italy, Spain and France are the "three countries most affected by the COVID-19 epidemic" among the EU powers, and it is estimated that the economic decline of these three countries will be 11.2%, 10.9% and 10.6% respectively in 2020.

　　The Financial Times believes that the EU economy not only faces the direct impact of the epidemic, but also has a great impact on the EU economy due to factors such as Brexit and the conservative trend of global trade. Even if the economy recovers in the second half of the year, it will be a slow and long-term process.

　　Faced with multiple risks such as epidemic rebound, economic recession and internal differentiation, how can Europe maintain its strategic competitiveness in the world? Cui Hongjian believes that Europe is a region where moderately developed countries are concentrated. In the international pattern dominated by competition among big countries, Europe can only find a way out by uniting and strengthening itself. First, we should establish and maintain confidence in European integration, strengthen internal unity and develop strategic autonomy; Second, we should flexibly adjust our relations with the United States, keep a clear understanding of external threats and factors that undermine internal unity, and should not simply divide the distance between relatives and friends from the so-called ideology; Third, we should constantly improve our soft power, adhere to multilateralism and dialogue and consultation that we have always advocated, and actively promote dialogue among global civilizations, instead of returning to the old political framework of realism.

Source: modified car
Author: Long Wenzhe (please keep this paragraph for reprinting, or you will report the plagiarist) Cars, a complex industrial complex, have too much metaphysics. Even the OEM that knows the most about cars sometimes has to rely on it. With a fearless attitude, I’m going to talk to you today, an obscure warrior under the automobile metaphysics door. Air filter Also known as intake style.
The role played by the air filter is almost "the mask of the engine". First, it’s cheap, and second, it’s simple to fry chicken, so it naturally becomes one of the most basic upgrades.
As a result, a large number of post-market began to emerge, called High flow intake style Something. But up to now, there seems to be no scientific and correct statement to tell us whether this thing is useful or not. Eh, don’t panic ~ come with me. The main function of the air filter is to filter the air sucked in by the engine. As a "mask", some messy impurities and particles, such as Covid-19, are not allowed to run into the engine. Otherwise, it is easy to cause big problems. In addition to ensuring sufficient filterability, air resistance should not be added too much, and it should also be ensured that it can work for a long time without falling off the chain. This humble little thing is actually quite important. Everyone in the street likes to compare cars to people. If you want to run fast, you must be able to breathe in smoothly. Changing to the car means that the air intake should be big enough and cool enough. Then if I change to an air filter with large flow and low resistance, won’t the engine run faster and happier? It’s simple ~
This beautiful idea is established to some extent. However, to be clear, it is not rigorous to directly compare cars to people. Almost every part of the car has a scientific design and accurate calculation.
It’s not something that anyone can get the right answer by patting his head. Practice is the only criterion for testing truth. Now that we have reached the only standard, well, let’s look at a foreign talent. He used four different air filters and landed tests to tell you the conclusion.
Horsepower, measured 0-100km/h acceleration, both.

This little brother used four kinds of air filters, the original factory was dirty, the original factory was brand-new, the vice factory was brand-new, and the K prefix that everyone was familiar with was modified into an air filter.
The conclusions are as follows: The original factory is dirty: 158.25 horsepower, 01 acceleration 8.96 seconds. Original factory brand new: 160.10 horsepower, 01 acceleration 9.01 seconds. The auxiliary factory is brand-new: 163.32 horsepower, 01 acceleration of 8.91 seconds. Modified air filter: 164.42 horsepower, 01 acceleration 8.81 seconds. Yo-ho, this modified high-flow style seems to be really useful ~ at least in terms of dynamic parameters, there are changes. Although, not much.
But pinch, between data and experience, old drivers know that sometimes they are not necessarily equal, and the increase in horsepower figures does not mean that the car becomes easier to drive.
So Xiaobian rummaged through the whole network and read the messages, and found that the car owners who are using high-traffic style have several completely different voices. I probably summed it up:
1. There is no difference in driving and there is no change in fuel consumption;
2. There is no difference in driving, but the fuel consumption is reduced a little;
3. Driving is stronger, but the fuel consumption is also higher;
4. Drop the low twist, but the high speed is better; 5. The low twist is better, the rotation speed is faster, and the high speed is almost the same. What caused these differences in experience? What are the differences in the structure of air filter, which will make the engine have different performance?


And what is the high-flow style, IQ tax, chicken ribs, or cost performance? As a Civic owner who has used the K prefix to modify the air filter for more than three years, I estimate that I have more than 55,000 kilometers of real experience. What is the real face behind the high traffic? The next article will be interpreted for you.