"China Space Station will surpass Mir Space Station in terms of functions, application benefits, construction technology, material replenishment and other important indicators, reaching or approaching the level of the International Space Station; We will surpass the level of the International Space Station in terms of information technology, energy technology, power technology and operational cost-effectiveness. " Academician Zhou Jianping, the chief designer of China’s manned spaceflight project, revealed at the 4th Chinese Project Summit Forum.

　　At the same time, Shanguang Chen, chairman of the forum, pointed out: "With the support of the Human Factors Engineering Section, China Space Station will definitely provide a warm space home for China astronauts and world astronauts, and make original achievements in Chinese."

　　Although human factors engineering is a strange scientific field to the public, four human factors engineering conferences have been held, each time releasing heavy signals and memorable news.

　　People are full of infinite imagination about the coming year of 2020 — — The space station era is coming, and the space year is coming!

　　Do astronauts drink their own urine in the sky?

　　Regenerative life support system is a sign of long-term residence.

　　"Urine may be a waste on the ground, but it is a resource in the sky." Wu Zhiqiang, deputy chief designer of the space station system, said a lot of advanced terms before. When he said this sentence, laymen were shocked — — Do astronauts drink their own urine in the sky?

　　The ancients said "not dirty and unclean". With the development of science and technology, it seems that the time has come to subvert our "three views".

　　Since Shenzhou 5 Yang Liwei went to heaven, China entered the era of manned space flight, supported by the first generation of life support system. Later, every time Shenzhou went to heaven, it would go to a higher level in terms of human security. By the last Shenzhou XI, Jing Haipeng and Chen Dong spent 33 days cruising in space, showing their fashionable life of drinking tea and keeping fit in space to the people of the whole country.

　　Next, China enters the space station stage. What’s the difference?

　　Astronauts will stay in the space station for up to 180 days! As in previous times, it’s no good just bringing food, drink and oxygen. Although we have supporting cargo ship support, the cost of launching once is too high, and the life support system must be upgraded — — Physical and chemical regeneration life support system came into being.

　　"Machines should serve people." This sentence that Shanguang Chen often emphasized is believed to be our common belief, but in fact, with the continuous progress of technology, human beings have become more and more dependent on and worshipped machines, and gradually forgot their original intentions.

　　There is no denying that the man who created the machine is really great, and so is the machine. For example, Chang ‘e-1 to Chang ‘e-4 are exploring the moon for Chinese now, and next year’s Mars rover will help us to find out where the imagination of many generations has been entrusted. Machines have been opening up territory for us.

　　But machines can never replace people. People are uncertain, at the same time, people are irreplaceable factors. When people face new things and complex problems in person, their emotions, communicative thinking and comprehensive decision-making ability are beyond the reach of machines, which is the greatest driving force for science.

　　The summit forum on human factors engineering has been held for four years in a row. In four different cities, a large number of old academicians, old scientists, generals, lieutenant generals, chief engineers, deputy chief engineers and male and female astronauts are gathered every time. Recently, Wang Jian and Mao Ming, new academicians under great fame, have attended many meetings.

　　Why do so many famous scientists and designers of big countries attach so much importance to human factors engineering?

　　Perhaps, as China Space Station opens its doors to astronauts and scientists all over the world, human factors engineering will also be unveiled and truly understood by the public. The original research results produced by space research will serve our lives more and more.

　　With the construction of the space station, how to run the materialized regenerative life support system for long-term space flight reliably and efficiently has become the best example to explain human factors engineering.

　　Regenerative life support is a key sign system for astronauts from short-term flight to long-term in-orbit stay.

　　This environmental control and life support system not only collects and transforms people’s sweat and urine in the system, but also aims at establishing people’s living environment to ensure people to work efficiently and comfortably. In other words, the creative design practice of this system is all around people, serving people to eat, drink, sleep and work in a closed spacecraft.

　　"Regenerative life insurance technology is very complicated and is called a worldwide problem. It can be seen from the development process in the United States and Russia that the technology is very difficult and the investment is very large. " Wu Zhiqiang introduced that the development cost of a water treatment system on the US space station was 200 million US dollars. The International Space Station has been built for more than 10 years, and the regenerative life support system really only took five or six years.

　　Why are the United States and Russia so willing to invest money in this system?

　　Because according to their calculations, it costs 40,000-50,000 dollars to transport 1 kg of material to the orbit of the International Space Station, and 1 g of water is basically equivalent to the value of gold. "Of course, this is just water, and it also needs containers for water. Together, the economic cost is even greater." However, people generally need more than two kilograms of water a day, which is enough for three to six astronauts to spend six months to more than one year. It can be said that they are constantly burning money.

　　The International Space Station has spent more than 100 billion dollars. It is a challenge for China to make the design and management of the space station better and realize the pursuit of science and technology at less cost. Only by doing this can we be a sustainable development way.

　　This is the task of Wu Zhiqiang. Chinese has always had a big brain.

　　When astronauts are studied as the core of system engineering, they become very close to ordinary people. Everyone excretes 1.6 kilograms of urine and 1.7 kilograms of sweat a day, and there is water in the stool. Recycling water is the foundation. In addition, water contains oxygen, which can also be obtained by water electrolysis. In addition, the amount of carbon dioxide produced by people in breathing is 1 kg per day. These wastes should be returned to their respective places, recycled in different treatment systems, and finally converted into available resources in the space capsule. In the future, the cargo spacecraft can carry a basic amount, and the cost is greatly reduced.

　　"Reclaimed water, in a sense, is a kind of water produced in orbit. It is extracted from waste. In order to ensure people’s life and health, it must strictly meet medical requirements. " Popular science in Wu Zhiqiang has given the public a fact that if we want to travel around space, we also need to reuse the urine of the converted cabin personnel.

　　It must be said that when human beings look at the vast space, they deeply feel that it is extremely vast and has no boundaries. When human beings look at themselves, simply eating, drinking and sleeping is actually an extremely precise and borderless field. However, the study of ourselves determines how far we can go if we leave the land under our feet.

　　"This system has the most manned characteristics, and it is also an important symbol to distinguish manned spacecraft from unmanned spacecraft." Wu Zhiqiang’s task is ordinary in words, but it is a multi-system interdisciplinary subject in practice.

　　It can be seen that the parents of this body are naturally enjoying their own bodies, but they don’t realize that this is the greatest machine and there is endless room for exploration.

　　This system, which was previously hidden behind the spacecraft, is coming into people’s field of vision when astronauts are about to stay in space for a long time and are planning to go to the moon and Mars.

　　However, what if such precious recycling equipment breaks down in case it is used? This involves a typical human factor problem — — On-orbit maintenance of space equipment.

　　Even maintenance is also human.

　　The life of the space station is not only built, but also repaired.

　　"After the completion of the China Space Station, we will use the operation of astronauts and the cooperation of mechanical arms to transfer the solar wing to this position to improve the working efficiency of solar wing batteries. This is a very complicated on-orbit operation. If China astronauts do this, I think we will reach the same level of extravehicular operation as the International Space Station. " Zhou Jianping pointed out the design of China Space Station and explained it to everyone.

　　In the weightless environment, astronauts leave the cabin, transfer and repair equipment. The scene of astronauts working in harsh space environment in American movies is vivid. Many fans expect China to enter the era of space station, just to see that Chinese can do such a difficult job. The scene described by Zhou Jianping is not only difficult, but also proves the strength and ability of the China astronauts, which is exciting to think about.

　　Zhou Jianping used the space station as an example. At that time, the design life of the Soviet Union’s Mir space station was only five years. Because of the participation of some people, the Mir space station continued until 1999. Because the Russian operation and maintenance cost was unbearable, it was derailed. Similarly, there is no active participation in the current International Space Station, and it is impossible to maintain this state.

　　It seems that the life of the space capsule is not only made, but also repaired.

　　Zhou Jianping reveals the secret — —

　　This time, our telescope will also be in the earth’s orbit, with a magnificent name, called "Sky Survey". Compared with Hubble telescope, the field of view of the survey telescope is more than 300 times larger, but the resolution is comparable. It can fly in common orbit with China Space Station. When the space station needs to replenish it, the astronauts need to repair it, or the equipment needs to be upgraded, it can dock on the space station, and the astronauts will leave after the necessary operations, and then continue to fly in common orbit.

　　In the past, if satellites were launched out of control, they would lose hundreds of millions or even billions, and they would also become space junk suspended in orbit. But in the future, there will be onboard engineers in the spacecraft who can capture these satellites for maintenance. There are also some satellites that have expired, and we can also replace them for maintenance to increase their life.

　　As we all know, it is a breeze for us to twist a screwdriver on the ground, not to mention the load engineer and the astronaut from the Air Force. However, under the threat of extravehicular cosmic rays and flying rocks, astronauts must wear spacesuits as hard and heavy as a small spacecraft, and clumsy gloves make it very difficult to hold things. Therefore, the maintenance in the sky is mostly modular and integrated.

　　Just like children putting together Lego, even if it is a problem of a line or a screw, a whole module should be replaced to ensure safety and efficiency.

　　Shanguang Chen said that the on-orbit operation of the space station will reach more than 10 years, and there are many equipments including spacesuits and regenerative life support systems, which can greatly prolong the on-orbit service life and reduce the transportation cost through maintenance and parts replacement. How to ensure the quality of maintenance and improve the efficiency of maintenance should fully consider human capacity, space constraints, tool constraints and other human factors.

　　In just a few words, everyone has realized the arduous task of astronauts and load engineers in the Heavenly Palace in the future, not only to bear the test of weightlessness on the body, but also to do scientific experiments; It is necessary to observe both outer space and the earth from high altitude; It is necessary to go to the cargo ship to carry goods, to repair and overhaul the space station outside the cabin, and to launch micro-satellites to repair the survey telescope that is docked in parallel.

　　After Zhai Zhigang leaves the cabin and waves the national flag, future China astronauts will walk out of the cabin door more and more to work hard for our aircraft!

　　Half a year ago, NASA announced an Artemis project, that is, the United States won the moon again in 2024, and female astronauts will complete the moon landing. People invariably focus their eyes on Wang Yaping, the heroine of China.

　　When Shenzhou-10 was flying, as a space teacher, she gave a popular science class to primary and middle school students in the narrow cabin of Tiangong-1. The opening rate of the video at that time reached 1 billion times. If China can’t land on the moon immediately, it is certain that there will be female astronauts who will stay in the Tiangong for a long time in the near future and conduct scientific experiments in the core cabin and experimental cabin.

　　Wang Yaping’s appearance embodies the beauty of China’s classical beauties and the heroic posture of female soldiers, and her figure is tall and slim. People can’t help feeling pity for jade: how can such a slender woman carry heavy maintenance tasks?

　　This requires ergonomics to design auxiliary equipment that is more suitable for human body to work efficiently.

　　According to reports, the living environment of astronauts has been greatly improved. It can be said that from the past one room and one living room to three rooms and one living room, its livability is better and the extravehicular clothing has been greatly improved.

　　The more perfect the design of human factors, the less uncomfortable people feel, and the closer it will be to the day when ordinary Chinese will go into space.

　　Facing the unknown

　　Human factor evaluation surfaced.

　　Aerospace is a complex giant system, among which, what worries scientists most is how the people inside will survive and how to face the sinister and uncomfortable living environment when the spacecraft leaves the earth, our familiar home. In other words, how can we ensure that astronauts are "born after death" and work pleasantly and efficiently?

　　Human factors engineering studies more about death. This is a subject based on failure, disaster and lessons.

　　"The Boeing plane in Ethiopia went down vertically, reaching 20 meters underground." Academician Liu Daxiang watched the video of Boeing 737MAX’s last out-of-control state some time ago, which made him "particularly uncomfortable". This type of aircraft crashed twice in the four months from the end of last year to the beginning of this year, killing 346 people. At first, Boeing put the blame on people, saying that the driver’s operation was wrong, but "we didn’t analyze this problem, so China was the first to make a decision to stop flying". It was later proved that the pilot of this plane staged a man-machine war in the last 12 minutes. It is said that a system repeatedly forced the nose down, and the pilot repeatedly pulled the nose up again, but in the end, under the arrogant instructions of the machine, the driver could do nothing, causing human tragedy.

　　"Now all fields are completely commanded by machines, which is risky." The famous aero-engine expert in China said that Boeing 737MAX didn’t carry out enough flight test after replacing the engine, and didn’t make a comprehensive evaluation including human factors, and the result was painful.

　　Shanguang Chen believes that the Boeing accident has once again caused the industry to think deeply about the allocation of human-machine functions, and the main reason is that it does not pay attention to human factors evaluation. In fact, many accidents in the aerospace field can be attributed to human error or insufficient error-proof design of machines.

　　"Eliminating operational mistakes is my lifelong goal." Lieutenant General Hu Shixiang, who sent China’s first artificial satellite "Dongfanghong-1" into space in 1970, said this. He participated in organizing more than 100 launch tests of satellites and rockets.

　　What he remembers vividly is the launch of a communication satellite in 1982. After several simulated flights, the data showed that the rocket was short-circuited after 17 seconds of flight.

　　"Check. The socket was opened to see how the welding point was, and it was turned upside down one day and one night, and no problem was found. " Everyone can’t go anywhere, they are all waiting, and he feels stressed. Finally, it was found that there was a solder particle rolling around in a socket. Going back, it was a female inspector in Shanghai who was pregnant, "in a bad mood and missed the inspection."

　　Today, when it comes to aerospace, it is foolproof, and it is all from victory to victory. In fact, in Hu Shixiang’s memory, there was a bleak time. At that time, China had just started to help foreign countries to launch commercial satellites, and failed because of the plug problem and careless problem. "When Zhu Rongji served as deputy prime minister, he visited our base and asked, Commander Hu, can you hit three satellites and drop the next one? You go up and down now, and our hearts can’t stand it. "

　　"Plugs and sockets are often a simple problem, but the result of simple problems is very heavy. It can be said that a screw links the aerospace industry and a small button maintains national dignity. " Hu Shixiang appealed to the human factors experts who attended the meeting, and asked whether the human factors experts could give a measure and a method to reduce human errors and ensure success.

　　Shanguang Chen pointed out: Eliminating human errors and ensuring safety has always been the goal pursued by commanders and engineers at all levels engaged in complex systems and engineering projects, and human factors engineering provides theoretical guidance and design methods for this. These systems are designed by people, and they are bound to be branded by people. The system must be evaluated by relatively independent human factors, and the system that fails this evaluation shall not pass the final acceptance. Manned space flight is establishing this management and technical system.

　　The discipline idea of human factors engineering is to embody the design idea of people-centered, make the machine adapt to people’s needs, and the discipline goal makes the whole system realize safety, high efficiency and high performance. Typical characteristics are system engineering thought, design-oriented and multidisciplinary integration. It can be said that human factors engineering is a people-oriented system engineering.

　　Laozi said: goodness is like water, and water conservancy does not dispute everything. Shanguang Chen borrowed this concept many times and pointed out: people are like water, and if you are tall, I will retreat and not drown your grace; If you are low, I will come to make up for your shortcomings. More and more big countries have introduced human factors engineering into their own top-level design.

　　Bridgehead towards deep space

　　When will cars come and go on the moon?

　　Just like Go, when you take a step, you must design the next three to five steps.

　　When people are cheering and screaming for the 2020 space year, China’s manned space flight has started the deep layout of flying to the moon.

　　Why do you choose the moon for deep space? Shanguang Chen said that manned space flight has three main goals: first, exploring the unknown; The second is to develop and utilize space resources; The third is to expand the living space and find a new home. The moon is "the bridgehead for us to go deep into space".

　　In many science fiction novels, water ice, helium 3, important minerals and other resources on the moon are mined by clones and robots and transported back to the earth to serve mankind. So, what will the moon look like? Will there really be cars coming and going like Shanguang Chen said?

　　He believes that our future moon city will be implemented in stages: outpost, semi-permanent base, and then permanent moon home.

　　The moon home is mainly underground buildings, which can use moon soil and moon rock for heat preservation, heat insulation and radiation protection. Using 3D printing, the lunar dust and excavated lunar soil are printed into building materials. Choose a place where underground space is easy to drill and dig, and take Moon Rock as the base radiation bunker.

　　Shanguang Chen’s description is full of wonderful imagination. Perhaps, with the strong support of engineering and other disciplines, it will be close at hand when we have a super-large thrust rocket?

　　But he changed the subject and talked about a "successful failure."

　　At that time, Apollo 13, which flew to the moon, only flew for 55 hours and 46 minutes, and the agitation of the oxygen tank led to the serious explosion of the spacecraft service module. The spacecraft began to lose power, heat and, more importantly, the astronauts lost breathable oxygen.

　　"However, the astronauts used their quick wits to use the Aquarius lunar module as a lifeboat, and finally got rid of the gravity of the moon and returned to Earth safely. This is a successful case of relying on people’s wisdom and exerting people’s role, so it is a successful failure. " Shanguang Chen hopes to use this example to tell everyone that if we want to March to the moon, we must have more advanced human factors engineering concepts and designs.

　　Because human factors engineering is a kind of efficacy discipline based on failure and death.

　　What is a good designer? "Under danger, the system has the ability to play a human role and restore security." Shanguang Chen pointed out that, inspired by the experience of Apollo 13, our lunar module will directly carry the escape module in the future, which will increase the hope of astronauts’ survival.

　　The characteristic of aerospace is that many escape devices have been designed before. For example, when a rocket is launched, there is an escape tower in the atmosphere, and if something happens, it can parachute back to the ground. Therefore, whether you enter the Tiangong capsule or go to the moon in the future, you should put safety and efficiency first.

　　"Through the construction and development of the moon home, mankind will go to deep space, move to Mars, get out of the solar system, inherit the spark and spread human civilization in the vast universe!" Shanguang Chen set his sights on the future.

　　Perhaps looking back in a few years, 2020 is a very important time node for China’s space flight. Such a grand plan is to start from the core module of the space station — — Tianhe, take the first step.

　　(China Youth Daily China Youth Network reporter blocking force)

　　With the approval of the State Council, from May 1, 2016, the pilot project of changing business tax to value-added tax was launched nationwide. For this reason, insurance institutions will issue VAT invoices when collecting premiums after the reform of the camp. In order not to change the existing operating methods and minimize the impact on taxpayers, State Taxation Administration of The People’s Republic of China issued the Announcement on Issues Concerning Insurance Institutions Collecting Travel Tax and Issuing VAT Invoices, which clarified the invoice issues in the collection and management of travel tax.
　　Since May 1, 2016, when issuing VAT invoices, insurance institutions, as travel tax withholding agents, should indicate the information of collecting travel tax in the remarks column of VAT invoices. Specifically, it includes: insurance policy number, tax period (detailed to month), collection of travel tax, late payment fee, total, etc. The VAT invoice can be used as the original accounting voucher for paying travel tax and late payment fee.

　　Link: Announcement of State Taxation Administration of The People’s Republic of China on the Issue of Issuing VAT Invoices for Collecting Travel Tax by Insurance Institutions (State Taxation Administration of The People’s Republic of China Announcement No.51, 2016)

　　In three days, it will be the traditional Mid-Autumn Festival in China. Mid-Autumn Festival, also known as Reunion Festival, August Festival, Mid-Autumn Festival and Autumn Festival. Because it is just half the value of Sanqiu, it is named Mid-Autumn Festival. Therefore, the moon is bright and round at night, so people take family reunion to enjoy the moon as the main activity, hoping for a happy reunion. Although it is a relatively late custom to extend family reunion from the Mid-Autumn Festival with the full moon, it is an ancient tradition in Chinese to pray for family reunion. Then let’s take a look at the origin and customs of the ancient Mid-Autumn Festival.

　　□ Sun Xiaoming Sun Chenlong

　　The origin of Mid-Autumn Festival

　　And that custom of eate moon cakes.

　　The origin of Mid-Autumn Festival can be traced back to the autumn worship and Yue Bai custom in the pre-Qin period. "The Book of Rites and the Moon Order" said that the Mid-Autumn Festival, "raise old age, give a few sticks, and eat porridge." There is no explicit reference to a certain day here, when it includes looking at the sun (15th). Mei Cheng’s "Seven Hair" explicitly mentioned the matter of making friends and watching Tao on August 15, and there was a sentence that "I will make friends with the governors from afar and go to watch Tao in Qujiang, a straight place". Autumn is the harvest season, and every family worships the land god. Over time, a series of customs have been formed around autumn worship. At that time, people also believed in the moon god, accompanied by a series of activities to worship the moon. Autumn Festival and Yue Bai custom laid the foundation for the Mid-Autumn Festival.

　　In the Jin Dynasty, there was a Mid-Autumn Festival to enjoy the moon, and in the Tang Dynasty, it was quite popular to enjoy and play with the moon. Moon cakes appeared in the Tang Dynasty. According to the literature, once Tang Xizong ate delicious moon cakes in the Mid-Autumn Festival, he ordered them to be given to the new Jinshi. However, there was no such thing as "moon cake" in the Tang Dynasty, and it was not until the Song Dynasty that the name of moon cake came into being. In addition, people in the Tang Dynasty also like to eat a kind of food called "Playing Moon Soup" during the Mid-Autumn Festival, which is a special dessert made of longan, lotus seeds and lotus root starch.

　　Watching the moon on the Mid-Autumn Festival night is the favorite of the Tang people, as evidenced by poems. "Mid-Autumn Festival" by Si Kongtu: "Everything feels leisurely outside autumn scenery. If there is no moon in this night, a year will be empty. " Cao Song’s Mid-Autumn Festival to the Moon: "Cloudless world in the autumn of March 35, watching the toad plate in Shanghai." Until the end of the day, I never took a private photo of a family. " It is a pity not to see the moon in the Mid-Autumn Festival. "A Tale of Sui and Tang Dynasties" said: "Li Su is hiding in shouyangshan, and he looks at the moon with his friends in mid-autumn and evening. He said,’ If there is no bright moon, don’t worry about killing people! "Enjoy the full moon in the Mid-Autumn Festival, think of relatives and friends, and have an elegant night. "The Legacy of Kaitianbao" records: "Su Xiang and Li Heng wrote letters to each other, and Xuanzong cared deeply for them. On the night of August 15, I stayed in the forbidden city for all the scholars to play with the moon and prepare a banquet of words. When the sky is cloudless and the moonlight is like day, Su Yue said,’ It’s clear and lovely, why use lamps and candles!’ So I removed it. "When enjoying the moon, the moonlight and the shadow of the moon are the most lovely, and there is no need for lights and candles to compete for glory.

　　In the Song Dynasty, the court officially designated August 15th of the lunar calendar as the Mid-Autumn Festival. Su Dongpo enjoyed drinking in the Mid-Autumn Festival, and when he was drunk, he expressed his feelings for his younger brother, and wrote "Water Tune Songs", which is a masterpiece throughout the ages. "When will there be a bright moon, ask the sky for wine?" "People have joys and sorrows, and the moon is full of rain and shine. This matter is difficult to complete in ancient times. I hope that people will last for a long time, and they will be together for thousands of miles. " These sentences have become eternal songs. As a formal seasonal food, moon cakes also began in the Song Dynasty. In the Song Dynasty, mooncakes were already a snack variety operated by shops. Su Dongpo wrote a poem that "small cakes are like chewing the moon, with crispness and flavor in them", and the "crispness" and "flavor" in the poem revealed the main taste characteristics of moon cakes. Meng Liang Lu is a note written by Wu Zimu in the Song Dynasty, and it is a book dedicated to introducing the city features of Lin ‘an, the capital of the Southern Song Dynasty. According to this book, there were many kinds of snacks sold in Lin ‘an market at that time, such as hibiscus cake, chrysanthemum cake, plum cake, moon cake and so on.

　　At the latest in the Ming Dynasty, mooncakes began to have the meaning of "reunion". In Ming Tian Rucheng’s "Journey to the West Lake", there is a record that "August 15th is called Mid-Autumn Festival", and people take mooncakes as their heritage and take the meaning of reunion. In the Ming Dynasty, the significance of mooncakes as symbolic food for the Mid-Autumn Festival was even more prominent. It was recorded in Liu Ruoyu’s "Deliberation in Records" in the Ming Dynasty: "On the fifteenth day, every family offered mooncakes and fruits, and after burning incense on the moon, they drank heavily, and most of them ended up at night. If there are any moon cakes left, they should still be collected in a dry and cool place, and they will be used by the family at the end of the year, which is also called’ reunion cake’. "

　　There is also a folk legend about the "moon cake uprising" in the late Yuan Dynasty. According to legend, in order to consolidate its dominant position, the rulers of the Yuan Dynasty arranged a slave owner’s minion in every ten households, and only ten households were allowed to use a kitchen knife. The tyranny of the rulers of the Yuan Dynasty made the people unbearable, so the people secretly connected in series, wrote the uprising call of "August 15th, everyone should start work together" on a piece of paper, and hid it in a moon cake as a contact signal to hold an uprising, which overthrew the rule of the Yuan Dynasty in one fell swoop. Since then, moon cakes have become a must-eat food for the Mid-Autumn Festival.

　　Tao Zongyi, a litterateur in the Yuan and Ming Dynasties, wrote "The Night of Mid-Autumn" in yuanshi county Yeting Ji. When the moon is bright and colorful, Emperor Nai holds a banquet in Zhang Le to recommend the preserved wings, the catfish in the autumn wind, the wine in Xuanshuang and the cake in Kazuki Watanabe musician. Among them, the cake in Kazuki Watanabe musician is similar to the moon cake. In the Ming Dynasty, "A Brief Introduction to the Scenery of the Imperial Capital" said: "On August 15th, when the moon is sacrificed, the fruit cake will be round; If you divide a melon, you must carve it with the wrong petals, such as lotus flowers. The moon cake bears fruit, and the relatives feed back, and the cake has a diameter of two feet. When a woman returns to Ning, she will return to her husband’s house one day, which is also called’ Reunion Festival’. " Moon cakes are also called "reunion cakes", and "Deliberate Records" says: "On the 15th of August, every family provides moon cakes, melons and fruits, and after burning incense on the moon, they drink a lot, and most of them end up at night. If there are any moon cakes left, they should still be collected in a dry and cool place, and they will be used by the family at the end of the year, which is also called’ reunion cake’. "

　　In the Qing Dynasty, the people inherited the customs of ancient Yue Bai, enjoying the moon and eating moon cakes and fruits for the whole family. "Yanjing Years Old" also said: "Mid-Autumn moon cakes … the largest ones are more than a foot long, with the shape of a toad and a rabbit painted on the moon palace. Those who eat after the sacrifice and those who eat until New Year’s Eve are called’ reunion cakes’. " In the Qing Dynasty, there was a custom that "men don’t go to Yue Bai, and women don’t sacrifice stoves", so most activities in Yue Bai were attended by women and children. Before worshipping the moon, people first offer moon cakes, melons and other foods to the moon. After worshipping the moon, they cut the cakes for worshipping the moon into several pieces according to the number of people. The moon cake mold of the Qing Dynasty collected by the National Museum of China is engraved with the Guanghan Palace, half of which is exposed under the crescent moon. Next to the platform and under the laurel tree, there is a jade rabbit with a pestle. Outside the center of the circle, surrounded by fairy mountains, with osmanthus branches between them. Moon cake molds and cake molds are all common things in Qing Dynasty, and dim sum shops and steamer shops are both necessary, so they have their own line of "mold making". The exquisite mold is not only beautiful in pattern, but also extremely painstaking in depth and size.

　　Through the continuous exploration of ancient pastry masters, many kinds of moon cakes with different flavors have been formed in various parts of China, among which Beijing-style, Soviet-style, Guangdong-style and Chaozhou-style moon cakes are the most famous. Beijing-style moon cakes often use plain oil, among which the red and white moon cake skins are the most distinctive; Su-style moon cakes are characterized by heavy oil and polysaccharide, and rose moon cakes and bean paste moon cakes are among the "outstanding"; Cantonese-style moon cakes are heavy on sugar and light on oil. Most of them are filled with bean paste, coconut paste and five kernels. They are fragrant and soft. Chaozhou moon cakes are heavy in oil and sugar, and soft in texture. In modern times, there are many kinds of moon cakes, and the fillings are colorful, especially the moon cakes with meat stuffing in the south.

　　Derived from mid-autumn festival

　　Recreational eating activities

　　In the Song Dynasty, Meng Yuan-shen’s "Dream of Tokyo" recorded: "Before the Mid-Autumn Festival, all the shops sold new wine, re-knotted the facade with colorful buildings, painted flowers and painted poles, and people in the city competed for drinks. By noon, every family had no wine, so they dragged down their children. It’s time for the crab to come out, and pomegranate, cuttlefish, pear, jujube, chestnut, grape and orange are all on the market. On the Mid-Autumn Night, your family decorated the terrace, and the people competed for the restaurant to play with the moon, making a lot of noise. Residents near the inner court heard the sound of sheng Yu in the middle of the night, just like outside the cloud. Children in the valley play all night, and the night market is busy. As for familiarity. "

　　On the eve of Mid-Autumn Festival, restaurants in the Northern Song Dynasty began to sell new wine. Everyone redecorated the colorful building in front of the store, repainted the pole carrying the wine flag and hung a new banner with the words "Drunken Fairy". Residents rushed to drink new wine, and by noon, all the hotels sold out and pulled down the wine flags. At this time, crabs have just come into the market, and pomegranates, avocados, pears, dates, chestnuts, grapes, oranges and oranges have also come into the market. On the night of Mid-Autumn Festival, the pavilions and pavilions of wealthy families are decorated with lanterns, while ordinary families come to restaurants one after another, all in order to have a good place to enjoy the moon. This night, music is melodious everywhere in Beijing. If you live near the palace, you can still vaguely hear the sound of sheng Yu coming from far away in the palace, as if it were coming from outside the cloud. The children in the streets and lanes played all night, and the night market was full of people, and it was lively until dawn.

　　Mid-Autumn Festival diet, in addition to moon cakes, there are moon cakes, osmanthus wine and so on. Playing with moon soup can be found in the Qing Yi Lu of Tao Gu in the Five Dynasties and the early Song Dynasty, and it can also be found in the Book of Eating Husband of Song Zhengwangzhi: "Go on a diet in the middle of the year and play with moon soup in the Mid-Autumn Festival." It’s hard to know what it’s like to play with moon soup. Maybe it’s egg soup or something, maybe it’s moon-like, or at least it’s egg cake with sauce. However, according to the research of culinary experts, playing with moon soup is cooked with longan, lotus seeds and lotus root starch as raw materials. It is said that playing with moon soup was still popular in Lingnan area a hundred years ago. A famous dish in Jiangsu cuisine, "Xi Shi plays with the moon", may have the flavor of playing with the moon soup in ancient times. It is to put ham slices, bamboo shoots, mushrooms and green leafy vegetables into a soup pot where fish balls are cooked, boil them out, and put them on the fish balls. The soup is clear and the balls are white and flawless.

　　For osmanthus wine, see "Ji Sheng at the age of Emperor Jing": "In addition to Mid-Autumn osmanthus cakes, there are steamed chives with a little wheat, south-baked ducks, roasted piglets, and roasted meat, accompanied by bad dough and osmanthus frozen wine."

　　Mid-Autumn Festival food activities, mostly carried out in the family unit, to enhance the affection between the young and the old; We should also give gifts to each other between relatives and neighbors to connect with each other’s feelings. "Beiping Custom Class Sign" quotes the cloud of "Moon Order Generality": "Yan Dou is a scholar, and the Mid-Autumn Festival is a genus of moon cakes and watermelons, named’ Moon Watching’." In the Jurong area of Jiangsu Province in the Qing Dynasty, a cake feast was held in the Mid-Autumn Festival in August to meet relatives and friends. "Kyoto Customs Records" refers to the family feast of enjoying the moon in Beijing in the Qing Dynasty. After Yue Bai’s ceremony in the mid-autumn night, "there is a salty gathering of fruits and vegetables at home, and it is called’ reunion wine’ when people gather in the court to drink".

　　On the morning of September 9th, the Propaganda Department of the CPC Central Committee held a series of press conferences on the theme of "Ten Years in China", introducing the achievements of education reform and development since the 18th National Congress of the Communist Party of China, and answering reporters’ questions.

　　Huai Jinpeng, Minister of Education, said that the examination enrollment system is the basic education system of the country, which is related to the national development plan, the vital interests of the people and the healthy growth of teenagers. This is a big thing that everyone and every family are concerned about.

　　In 2014, the State Council issued the Implementation Opinions on Deepening the Reform of Examination Enrollment System, which initiated a new round of examination enrollment system reform in China. The Ministry of Education has accordingly issued a series of documents and supporting policies for examination enrollment reform, guiding 29 provinces to carry out comprehensive reform of college entrance examination in five batches, basically forming a China-specific enrollment examination model with classified examination, comprehensive evaluation and multiple admissions, improving the institutional mechanism of promoting fairness, scientific talent selection and strong supervision, and improving the enrollment system of modern education examinations with China characteristics. Mainly in five aspects:

　　First, regional urban and rural enrollment opportunities are more fair. We will continue to implement the enrollment cooperation plan to support the central and western regions, and focus on the central and western provinces and populous provinces. We will continue to implement the special plan for key universities to recruit students from rural and poverty-stricken areas, from only 10,000 in 2012 to 131,000 this year, with a total enrollment of more than 950,000 students. Further implement and improve the entrance examination policy for migrant children of migrant workers, and more than 1.68 million migrant children have taken the college entrance examination in the inflow areas.

　　Second, the orientation of quality education in examination evaluation has been continuously strengthened. A comprehensive quality evaluation system for senior high schools has been generally established in various places. Strengthen the educational function of the college entrance examination proposition, build an examination content system to guide students’ all-round development in morality, intelligence, physique, beauty and labor, highlight the ability examination and strengthen the connection between teaching and examination. Vigorously promote the classified examination of higher vocational colleges and adopt the evaluation method of "cultural quality+vocational skills". More than 3 million candidates have passed the classified examination every year in China, accounting for more than 60% of the total enrollment of higher vocational colleges.

　　Third, the talent selection method is more scientific and standardized. Over the years, the number of college entrance examination plus points has been greatly reduced and strictly controlled. Five types of national college entrance examination plus points have been cancelled, and 95 types of local plus points have been gradually cancelled, so as to promote the accuracy of minority points. Since 2020, we have started to implement the strong foundation plan, focused on the country’s major strategic needs, and actively explored the selection and training of top-notch innovative talents in basic disciplines. In the past three years, we have recruited more than 18,000 people. We will further promote the examination enrollment reform of art majors and high-level sports teams in colleges and universities, and further improve the fairness and scientificity of selection.

　　Fourth, the system cage is further tightened and woven. Strengthen information disclosure, carry out the "sunshine project" of college enrollment in depth, and strictly implement a series of enrollment bans such as "30 prohibitions" and "eight basic requirements". Vigorously promote strict examination and treatment, and severely crack down on illegal and criminal activities involving examinations. Since 2020, it has actively responded to the epidemic situation in COVID-19, creating the experience of China in organizing large-scale examinations under the normalization of epidemic prevention and control.

　　Fifth, the comprehensive reform of the college entrance examination has been steadily advanced. Up to now, 29 provinces across the country have started the comprehensive reform of college entrance examination, and the new college entrance examination implements optional subjects, which breaks the past fixed subject combination mode of "literature comprehensive" and "science comprehensive", and ordinary high schools implement "course selection and class shifting" to varying degrees. Colleges and universities further optimize the curriculum and pay more attention to the cultivation of talents with thick foundation and wide caliber.

　　The examination enrollment system is the country’s basic education system, and the Ministry of Education will continue to deepen reform according to the country’s economic and social development and talent training needs to better serve the national strategy.

In China in 1980s, with the rapid development of economy, the demand for automobiles increased sharply, but domestic automobiles not only lacked production, but also failed to meet the demand. Not only cars but also trucks need to be imported. Similarly, business vans need to be imported. In this way, from 1984 to 1986, China not only imported a large number of Japanese cars, but also imported a lot of Japanese vans. Among them, the number of medium-sized vans is the largest, and they have become the standard of many enterprises and institutions. These Japanese vans are not only easy to use, but also have face when going out to talk about things. Some of them are even more easy to use. Today, I will review these medium-sized vans imported from Japan.

Toyota Sea Lion (H50)

In 1980s, China imported the largest number of Japanese vans, namely the third-generation Sea Lion (H50) series, which was the main force for a reason. In the late 1970s and early 1980s, China imported a small number of first-generation sea lions H10 and second-generation sea lions H40. Like other Toyota cars, these sea lions have a very good reputation. Therefore, when the era of large-scale import comes, Toyota Sea Lion (H50) naturally becomes the first choice.

Many imported China sea lions (H50) are standard wheelbase versions. The body length of the standard wheelbase version is 4420mm (the long-axis version is 5025mm) and the width of the car is 1690mm. Both the standard wheelbase version and the long-axis version of sea lions have been exported to China. This generation of sea lions won unanimous praise after entering China, which is easy to use and has few faults, and has become the benchmark for the quality of medium-sized vans in China.

With the reputation of sea lions getting better and better, some domestic assembly plants naturally can’t sit still, so let’s rub the heat. Based on the 130 chassis, various "Saitoyota" and "Saihaishi" imitating the shell of sea lions came out. In the 1980s, the technology of hammering sheet metal in domestic assembly plants was not as good as now, and it was possible to tell which one was "Gui Li" 150 meters away. Thirty years ago, there was no concept of intellectual property rights in China from top to bottom. It is a very glorious thing to be able to imitate a car with a similar appearance to Toyota.

Mitsubishi L300

Compared with other medium-sized vans in the same period, the Mitsubishi L300 is somewhat different in appearance and its water chestnut is more distinct. This is the second generation model of L300, which is slightly smaller than Toyota Sea Lion (H50). It has a standard wheelbase version, a long-axis version, a flat-top version and a high-top version. The long-axis version has a body length of 4,445 mm and a body width of 1,690 mm, and the power is a 1.8-liter 100-horsepower engine. These versions have also been imported from China. The high-top version is a business van, and the flat-top standard wheelbase version is more for passenger and cargo use. Beijing Post also purchased some L300 s for mail transport.

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Nissan WanPark Jung Su Vanette(C120)

Wan Park Jung Su Vanette(C120) is a van introduced by Nissan Motor Company in 1978. It has a standard wheelbase version and a long wheelbase version with a body length of 4,230mm. In the 1980s, the medium-sized van imported by Nissan in China was the long-axis version of the first generation of Bunin, and its biggest feature was the addition of a long glass window behind the B-pillar.

Nissan Baning (C22)

This is the most advanced van imported at the same time in the 1980s. Its main feature is that the trunk door glass can be opened independently, which makes it convenient to take things. There is a refrigerator in the middle of the first row of seats, and there are iced drinks when traveling in summer. This configuration was absolutely high-tech.

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Nissan Jiaben (E23)

Nissan Jiaben (E23) is similar to the specifications of Toyota Sea Lion in the same period, with a body length of 4350 mm and a body width of 1690 mm.. Compared with the imported quantity of Toyota Sea Lion and Mitsubishi L300, the quantity of Nissan Jiaben (E23) is less. In the 1990s, FAW introduced this generation of Jiaben chassis technology and combined with 488 engine to produce CA6440 Jiefang Bun, which seems to be more famous.

Mazda E2000

Compared with Toyota and Nissan, which started to enter China in batches in the 1970s, Mazda entered China in batches later. Since 1984, cars of this brand have appeared on the streets of Beijing. At first, many people didn’t know where it came from. At that time, China didn’t even have a well-known car magazine. The first Mazda cars to enter the China market include E2000 vans, 929, 323 cars and B-series pickups, compared with E2000 vans, which are imported more.

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Isuzu WFR

In 1980s, Isuzu had more WFR vans in the south, and this van was also considered by many as the most beautiful Japanese medium-sized van in the same period.

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In China in the 1980s, the market of medium-sized vans above the mid-range was completely divided by several Japanese models, and all kinds of Japanese medium-sized vans enjoyed a good reputation, mainly because the quality of domestic cars at that time was far from good. This situation didn’t begin to change until the 1990s. With the improvement of the technical level of domestic vans and the expensive import of Japanese vans, it was not until the late 1990s that the Japanese mid-range vans dominated the China market.

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(Article source: Ye Hong 2011)

　　Xinhua News Agency, Beijing, January 1st　Special feature: 2022, Analysis of the "change" of the global market trend

　　Xinhua news agency reporter

　　Looking back on 2021, the world economy gradually recovered from the impact of the new epidemic. Under the background that developed economies generally maintained loose monetary policies and many countries continuously introduced economic stimulus plans, the market liquidity was abundant, investors’ risk appetite was enhanced, and the prices of major assets in the international market mostly rose but fluctuated obviously.

　　Looking forward to 2022, the epidemic situation in COVID-19 may still fluctuate repeatedly, and the prospect of world economic recovery is facing great uncertainty. The epidemic situation, inflation trend, fiscal and monetary policy trend and geopolitical situation are the key variables affecting the asset prices in the international market. With the increase of market variables, the risk increases. How to arrange assets to preserve and increase their value and test the wisdom of investors.

　　Will the dollar rise again?

　　In 2021, the expected warming of the US Federal Reserve’s tightening monetary policy, the rapid recovery of the US economy, and the repeated innovations in the stock market all worked together to push the US dollar exchange rate upward. On December 31st, the US dollar index, which measures the US dollar against six major currencies, closed at 95.5916 points, up 6.2% compared with the end of 2020.

　　At present, the "hawkish" stance of the Federal Reserve has become clearer, and the uncertainty faced by global economic growth has increased under repeated epidemics. Market research institutions believe that there is still room for the US dollar exchange rate to rise in 2022 under the resonance of many factors such as the weakening of the world economic recovery and the differentiation of monetary policies in major developed economies.

　　On December 7, 2021, people were shopping in a supermarket in new york, USA. (Xinhua News Agency reporter Wang Yingshe)

　　Wells Fargo Securities Co., Ltd. issued a report saying that in view of the fact that the pace of tightening monetary policy in the United States is expected to be faster than that in most other developed economies, the agency has raised its expectation of dollar appreciation in 2022 and 2023. The Global Research Department of Bank of America predicts that the US benchmark interest rate will reach 2.5% by the beginning of 2024, while the interest rates of low-risk currencies such as euro, Japanese yen and Swiss franc are still difficult to normalize, which will support the strengthening of the US dollar.

　　Georgieva, managing director of the International Monetary Fund, said recently that the IMF is considering lowering its forecast for world economic growth in 2022 due to the global spread of the mutant Omicron strain in Covid-19. Analysts believe that the slowdown in world economic growth will reduce investment opportunities, weaken market risk appetite, and highlight the safe-haven currency attribute of the US dollar.

　　Experts pointed out that the further appreciation of the US dollar has a negative impact on global asset prices and the global economy, especially the recovery of emerging market economies.

　　Can the price of gold heat up

　　In 2021, under the background of repeated global epidemics and loose monetary policy, gold as an investment haven was not as popular as expected. On December 31st, the main contract of the New York Mercantile Exchange gold futures closed at $1,828.6 per ounce, down about 3.5% from the end of 2020.

　　For the future trend of gold prices, there are obvious differences in market views. Factors such as global monetary policy, inflation level, recovery trajectory and epidemic development will determine the trend of gold price, but these restrictive factors affect each other and have large variables, which may aggravate the fluctuation of gold price.

　　ANZ predicts that with the withdrawal of major economies from monetary easing and economic stimulus plans, the price of gold will lose some support in 2022, and the trend will be strong first and then weak, with an annual average price of around $1,725 per ounce.

　　On September 1, 2021, at Chow Tai Fook Store in Causeway Bay, Hong Kong, the clerk introduced the "Inheritance" series of gold ornaments to the guests. (Photo by Xinhua News Agency reporter Wu Xiaochu)

　　Ivy Hambro, an executive of BlackRock, an asset management giant, believes that inflation will run through 2022. If the trend exceeds expectations, the real interest rate after the interest rate hike will not increase significantly, and may even decrease, thus further highlighting the investment value of gold.

　　The World Gold Council predicts that the gold market will remain volatile in 2022 due to the combined effects of global monetary policy and inflation trend, and periodic fluctuations may occur frequently.

　　Which stock market is better?

　　Thanks to the recovery of the world economy, the improvement of corporate profits and abundant liquidity, most of the major global stock markets rose in 2021.

　　With the support of loose monetary policy and unprecedented fiscal stimulus measures, European and American stock markets performed relatively strongly in 2021, among which the Standard & Poor’s 500 Index, Dow Jones Industrial Average and Nasdaq Composite Index in new york rose by 26.89%, 18.73% and 21.39% respectively. The Financial Times average price index of 100 stocks in London stock market rose by 14.3% for the whole year. The Nikkei stock index rose 4.9% for the whole year.

　　Under the influence of the Fed’s expectation of tightening monetary policy, some emerging market economies are facing the pressure of capital outflow, and the stock market is dragged down. In 2021, the bovis Pa Index in Sao Paulo, Brazil, fell by 11.93%, ending the upward trend for six consecutive years since 2015.

　　How will the global stock market evolve in 2022? Analysts believe that countries have different recovery paths, different policy spaces and different stock market trends. Tightening monetary environment and repeated epidemics are the main risks faced by global stock markets. Geopolitical factors such as mid-term elections in the US Congress and general elections in Brazil will also have an impact on the stock market trend.

　　Larry benedikt, the founder of the market research organization Speculator Company, predicts that the major stock indexes of the US stock market may decline to varying degrees in 2022.

　　On May 12th, 2021, a trader worked in new york Stock Exchange. (Xinhua News Agency, courtesy of NYSE)

　　The German Business Daily believes that the share prices of German listed companies were undervalued in 2021, and it is estimated that the DAX index of Frankfurt stock market will rise by about 12% in 2022. Ulrich Cartel, chief economist of Deka Bank, Germany, believes that if the epidemic control measures in Germany continue until the spring of 2022, it will have a great impact on the economy and the stock market may be drastically revised.

　　Ueno Gangzhi, a researcher at the Institute of Japanese Basic Studies, predicts that with the gradual recovery of Japan’s economy and the improvement of corporate performance, the Tokyo stock market will continue to rise in 2022, and the Nikkei stock index is expected to rise above 30,000 points by the end of the year.

　　Joelson Sampaio, an economist with the Vargas Foundation in Brazil, said that the Fed’s interest rate hike will make funds withdraw from emerging market countries, and the Brazilian stock market may fluctuate greatly in 2022 due to factors such as the Brazilian presidential election.

　　How high can oil prices go up?

　　Against the background of shortage caused by supply constraints and strong demand, the international crude oil price fluctuated upward in 2021. On December 31, the main contracts of the New York Mercantile Exchange light crude oil futures and London Brent crude oil futures closed at 75.21 and 77.78 US dollars respectively, rising by about 55% and 50% respectively.

　　Looking forward to 2022, although the market is bullish, the oil price trend still faces high uncertainty.

　　The Organization of Petroleum Exporting Countries (OPEC) recently released a report, maintaining the expectation that the world’s average daily oil demand will increase by 4.2 million barrels in 2022, and holding that Omicron’s influence on oil demand will be moderate and short-lived.

　　On November 17, 2021, people lined up at a gas station in Mississauga, Ontario, Canada. (Xinhua News Agency, photo by Zou Wei)

　　Goldman Sachs Group predicts that with the rising demand in aviation, transportation and infrastructure, oil demand will reach a new high in 2022 and 2023. Damien Courvalin, head of energy research at Goldman Sachs, believes that Omicron has limited impact on the economy, and the Brent crude oil futures price will remain at around $85 per barrel in 2022 and 2023. If the supply cannot keep up with the demand growth, the oil price may exceed $100 per barrel.

　　The US Energy Information Administration predicts that the supply growth of major oil-producing countries will exceed the global oil consumption growth in 2022, and the annual average price of Brent crude oil futures will be around $70 per barrel due to the new mutation Covid-19 disturbing the market. (Note holder: Ouyang Wei; Participating reporters: Xu Chao, Du Jing, Fan Yu, Liu Yanan, Pan Lijun, Liu Chunyan, Shen Zhonghao, Luo Jing, Yang Hairuo, Yan Jing, Geng Pengyu, Kang Yi, Xu Jing)

The exterior design is in line with the young consumers’ pursuit of fashion. Under the skillful hands of the designers, the front face of the new car adopts a brand-new straight waterfall grille design, and the interior is also equipped with a number of horizontal chrome trim strips, with the iconic red sign, which is highly recognizable, while the two sides are equipped with sharp headlight groups, and the shape of the internal lamp beads is also exquisite, and the visual effect after lighting is also very good. The front enclosure and fog light areas on both sides also have a strong sporty design, and the overall design is in line with the current trend.

As can be seen from the figure, the interior of the new car adopts the T-shaped center console design, which looks very simple and has a certain texture. At the same time, the embedded large-size center console is in the same line with the full LCD instrument panel, and the three-position and electronic shift lever design makes it look younger and younger, and the whole interior looks very classy! .

The car length of Hongqi HS5 is 4785mm, the car body width is 1905mm, and the wheelbase is 2870mm, which is quite satisfactory. In the same class, the wheelbase of Hongqi HS5 ranks 26th. This size exceeds most models in its class. The actual interior space performance is also very good. From the actual ride experience, the front and rear rows are relatively spacious. Red flag HS52.0T four-wheel drive flag collar Pro version of the skylight provides a wider field of vision, which can create a better visual environment and good sensitivity for the rear passengers and increase the light entrance for the whole vehicle. Among the models of the same price and class, the trunk volume of Hongqi HS5 ranks 51st. It can basically meet the luggage space for family travel. But there is no extra hidden storage space.

The Red Flag HS52.0T four-wheel drive flag collar Pro version uses a 2.0 engine, with a maximum horsepower of 252 and a peak torque of 380, matching the automatic manual transmission (AT) gearbox. It will definitely bring unforgettable control charm. The official measured acceleration of Hongqi HS5 is 7.7S, ranking 56th among 180,000-250,000 SUV models.

The active/passive safety configuration of Hongqi HS5 is complete, includingAutomatic parking、Zero tire pressure endurance tire、Automatic parking、Steep slope descent、hill start assist control、knee airbag、HUD head-up display、Anti-lock braking (ABS)、Braking force distribution (EBD/CBC, etc.)、Brake assist (EBA/BAS, etc.)、Traction control (ASR/TCS, etc.)、Active noise reduction、Engine start and stop、Side safety air curtain、Wireless charging of mobile phone、night vision system、LED daytime running lights、Forward reversing radar、Tire pressure monitoring、Steering wheel heating、Body stability control (ESP/DSC, etc.)、Rear reversing radar、Fatigue reminder、Remote parking、Child seat interface、Lane keeping (LKAS)Equal configuration.

Among them,Automatic parkingYou can avoid stepping on the brakes for a long time or needing to pull frequently;Steep slope descentCan safely pass through steep slope road conditions at low speed;knee airbagReduce the injury of the car interior to the occupant’s knees in the secondary collision.

In addition to the above description, we can also go to the Easy Car Forum to browse more real car feedback from actual buyers, or use our experience.

　　BEIJING, July 15 (Xinhua) On July 14, the 8th Global Bulk Grain and Oil Industry Summit kicked off in Chengdu, Sichuan. Major large-scale bulk grain and oil producers, processors, traders, industry associations, scientific research institutions and machinery and equipment manufacturers from many countries and regions around the world attended the meeting. The global bulk grain and oil industry summit was hosted by the China Chamber of Commerce for Import and Export of Food, Livestock and Animals. Domestic and foreign bulk grain and oil experts gave special speeches and various forms of discussions and exchanges on the supply and demand situation of the world grain and oil market, food hygiene and safety, product marketing and related new technology issues.

　　Bian Zhenhu, president of China Chamber of Commerce for Import and Export of Food, Livestock and Animals, said that China’s continuous opening-up has contributed a lot of positive energy to the global economic recovery. He said, "Despite the downward pressure on economic development, the trade of bulk grain and oil products between China and the international community has risen and fallen, fast and slow, but it is undeniable that China is the most reliable driving force and kinetic energy for the demand for grain and oil products in large economies." Bian Zhenhu believes that China’s domestic consumer market has huge capacity, great potential and considerable prospects, which will be beneficial to the development of various forms of cooperation in the grain and oil field for a long time. He expressed full confidence in the large-scale grain and oil cooperation in the global field.

　　As one of the partners of this summit, the Sustainable Palm Oil Roundtable Initiative (RSPO) attaches great importance to the role and position of China’s sustainable palm oil import and export in promoting the transformation of the global palm oil market, and is committed to promoting RSPO-certified sustainable palm oil to become the industry norm in China. Darrel Webber, CEO of RSPO, said that RSPO currently has more than 2,900 members worldwide, and all members are committed to producing, purchasing and trading palm oil in a sustainable way. China is the second largest palm oil importer and the third largest palm oil consumer in the world. Darrel Webber revealed, "RSPO and China Chamber of Commerce for Import and Export of Food, Livestock and Animals are jointly working out a report, which can let you know the consumption situation of palm oil in China and provide you with necessary information and help." It is reported that "China Sustainable Palm Oil Supply Chain Forum-RSPO China Forum" was held in Chengdu on July 13th, which introduced the development of RSPO in China and its expectation for the future sustainable palm oil, and actively advocated the development of sustainable palm oil in China through multi-party cooperation.

　　In addition, Villi, inspector of Sichuan Provincial Department of Commerce, Fu Yan, Commissioner of Chengdu Special Office of Ministry of Commerce, Huang Yajun, Director of Plant and Animal Quarantine Supervision and Inspection Department of AQSIQ, Lin Xiangming, Deputy Director of Science and Technology Education Department of Ministry of Agriculture, Director of Safety and Intellectual Property Department of Genetically Modified Organisms, Jason Clay, Senior Vice President of World Wide Fund for Nature (USA), Yang Junhao, the first generation of Malaysian Palm Oil General Administration in China, and many other domestic and foreign experts attended the global bulk grain and oil industry summit and delivered keynote speeches.

　　It is reported that the "Global Bulk Grain and Oil Industry Summit" is the only bulk grain and oil conference in China, involving a variety of professional exchanges. The summit is maturing and has become an important brand conference with the largest scale, the most comprehensive variety and strong influence among the bulk grain and oil industry conferences in the world. In addition, the global bulk grain and oil industry summit has also become an important trading platform for the global bulk grain and oil industry. The summit will last for two days, and there will be many special speeches and various forms of seminars and exchange activities.

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BYD, which contracted a pavilion to participate in the 2024 Chengdu International Auto Show, has undoubtedly become the focus of this year’s Chengdu Auto Show. In the BYD Pavilion, the Equation Leopard booth exudes a strong hard-core and technological attributes as a whole. Among them, Equation Leopard 8, the first new energy off-road vehicle jointly developed by BYD and Huawei Gankun Zhijia and equipped with a hard-core exclusive intelligent driving scheme, not only shows the latest achievements of Equation Leopard in the field of new energy vehicles, but also indicates that the new energy transformation of off-road vehicle market has officially kicked off.

DMO+ Yunnian -P meets the needs of multi-scene travel.

As the second product of Equation Leopard, Leopard 8 locates super hybrid intelligent hard-core SUV, which is based on BYD DMO super hybrid off-road platform, adopts electric hybrid architecture, and integrates BYD DM-i’s technical advantages of "fast, quiet, smooth and green", and has the characteristics of strong safety, strong power and strong passability.

In terms of power, the equation Leopard 8 is equipped with a 2.0T longitudinal high-power engine+Leopard 8 with front and rear dual-motor power system, which shows the above characteristics to the fullest.

At the same time, DMO platform can be perfectly compatible with Yunqi -P intelligent hydraulic body control system, and realize a wonderful experience of 1+1 > 2. Leopard 8 is equipped with the self-developed platform of the same model-the full-featured version of Yunqi -P system, which has the functions of active preview, body height adjustment, stiffness adjustment, damping adjustment and four-wheel linkage, bringing stronger driving control, comfort and all-terrain passability, and the ultimate performance and driving comfort are both available, satisfying users’ worry-free travel in all weather and all scenes.

In terms of body size, the length of equation Leopard 8 is close to 5.2 meters, which is more slender than that of tank 700, but slightly smaller in width, height and wheelbase. At the same time, Leopard 8 offers 6-seat and 7-seat models to meet the travel needs of different families.

"Future Star Ship Aesthetics" Highlights the Sense of Design Value

In terms of design language, Leopard 8 and Leopard 5 both adopt the family-style design of "Future Star Ship Aesthetics", but Leopard 8′ s U-shaped headlight group and penetrating LED strip, as well as the thicker front bumper design, show a more tough style. The roof of Leopard 8 is equipped with a watchtower lidar and two "horn" cameras, which shows its high-level intelligent driving system.

At the same time, in the interior design, Leopard 8 also has many bright spots. Although the interior of Leopard 8 was not open for shooting at Chengdu Auto Show, no matter the official photos released before or the spy photos taken by some media, the vehicle will use a lot of layout and outline styles similar to Leopard 5, and realize a three-screen layout symmetrical with the central control screen. Among them, the digital dashboard and the co-pilot entertainment screen will be decorated with the air outlets at both ends, and independent grab handrails will be arranged from the door, the roof to the lifting gear shifting mechanism, and even the air outlet to help users cope with the complicated outdoor road conditions. In terms of some configurations, Leopard 8 will provide front dual 50W wireless charging boards, rear dual LCD screens, rear armrest car refrigerators and so on.

Join hands with Huawei to create a smarter leopard.

It is worth mentioning that not long ago BYD Equation Leopard and Huawei signed an intelligent driving cooperation agreement in Shenzhen. This cooperation is based on the strategic cooperation between the two groups, and the in-depth joint research and development of intelligent driving is carried out for BYD’s Equation Leopard car. The first product focuses on the Equation Leopard 8 model.

As the first model of BYD & Huawei’s strong alliance, Equation Leopard 8 will be equipped with Huawei Gankun Intelligent Driving ADS 3.0, becoming the world’s first hard-core model equipped with Huawei Intelligent Driving, and also the first model of BYD’s Huawei Intelligent Driving.

Moreover, the ADS 3.0 carried on Equation Leopard 8 is different from the ADS SE carried by Huawei Gankun Zhijia in Deep Blue and the ADS 3.0 carried by HarmonyOS Zhixing’s products. The ADS 3.0 carried on Leopard 8 is actually a set of hard-core exclusive intelligent driving scheme. In addition to the traditional high-speed/city intelligent navigation, intelligent parking and other functions, it will also add the exclusive intelligent driving function of hard-core SUV. What exactly this function is provided by the bureau remains to be announced, but some people who have demonstrated many innovative off-road auxiliary functions through the easy Sifang technology platform look up to U8. I believe that joining hands with Huawei’s Leopard 8 this time will never just be a gimmick.

The arrival of Equation Leopard 8 has undoubtedly brought new choices to the new energy hard-core off-road vehicle market. It is equipped with three differential locks and Yunqi -P intelligent hydraulic body control system, as well as luxurious interior and flexible seat layout, showing its perfect balance between hard-core off-road and luxury and comfort. With its official listing approaching, Leopard 8 is expected to become the new favorite in the market, bringing more rich and diverse choices to consumers.

Promotion date: March 24th, 2022 to July 26th, 2025.

White car/red and black two-color interior

　　Configuration: 5-seat 21-wheel heated windshield Sirius XM HD satellite radio climate front and rear seat cabin air ionization per minute 2.5 filter motion protection device wheel lock black and bright appearance components brushed carbon interior turned fur steering wheel

　　From the appearance, the sports version has more powerful body lines, and the overall appearance is full of impact. The blackened upper and lower air intake grille, black side grille, redesigned front bumper and brand-new headlight group make the front face look very sharp. A large number of straight lines are used on the side of the car body to highlight the strong and determined refined temperament. The decorative parts at the front fender are commonly used in sports cars. When used on an SUV, it is not abrupt, but it takes the sense of movement to a higher level. At the same time, the elegant design such as the sliding roof line, large-size wheels and two-color body just set off the atmosphere of the whole car.

　　21 Range Rover Sport 3.0T streamlined front seats are more scientific and technological while ensuring comfortable riding. The perforated Windsor leather material is equipped with a front seat with 16-way adjustment function and a wing headrest. The interior lighting system of the vehicle provides 10 different colors to choose from, creating a fashionable and distinguished interior atmosphere.

　

The outline of diesel and gasoline of the 2021 Land Rover Sport 3.0 is slightly tapered, and the lines are more neat. A few simple straight lines can easily outline the luxurious and atmospheric body. Almost every detail of the 2019 Range Rover Sport Edition has been carefully designed and polished, only to create a simpler and more streamlined dynamic body. Design style and revolutionary lightweight body structure will be brought to consumers. The new sports center console has a clear division of labor, and there are not too many buttons. It is easy to get started after being familiar with it. The interior is so exquisite that it is difficult to tell the difference between it and Range Rover without looking carefully. The chair work uses double suture processing,

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The 2021 Land Rover Sport 3.0 diesel and gasoline add a luxurious texture to the cockpit. The Land Rover Range Rover Sport Edition is equipped with a 3.0L V6 supercharged engine, and its stand room is an 8-speed automatic manual transmission. The maximum power of 3.0V6 supercharged mobilization machine is 25(340ps) and the maximum torque is 450 N? m(3500-5000rpm)。 The twist of the long * wide 4851+2073+1781 group will undoubtedly be more attractive to young consumers. Claiming the wildness of Haopai. The chic quality seeps into your heart and you have a feeling that you can’t give up on it. Since the country opened parallel imported cars.

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2021 Land Rover Sport 3.0 Diesel and Gasoline In addition, the design of the exhaust pipe with two sides at the bottom has also been changed into a chrome-plated rectangular shape, which also enhances the aesthetic effect. The sports commander’s cockpit is specially built with the driver as the core to give you a higher driving posture and a broad driving vision, so that you can control more calmly and confidently and control the vehicle more keenly and intuitively. Range Rover Sport Edition adopts a more sporty design style, with more powerful body lines, and the overall appearance is full of impact. The front and rear redesigned bumpers give the Range Rover Sport a lower visual center of gravity.

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The 2021 Land Rover Sport 3.0 diesel and gasoline can accommodate up to 5 people. There are two seats hidden under the luggage compartment cover, which is flexible and convenient to use, and the luggage compartment space is almost unaffected. In order to avoid overheating in the cockpit and minimize the need for air conditioning, the electric sunshade will automatically cover the skylight after passengers leave the car and lock the door. Inductive sunroof electric sunshade can intuitively recognize forward/backward gesture commands, so that drivers can concentrate more on driving. New Land Rover Range Rover Sport 3.0 Gasoline Edition Basic Parameters *4851*2073*1781MM Starting 3.0T Wheelbase: 2924MM Fuel Tank 105L Maximum trunk volume.

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The installment business can be handled nationwide, with simple installment and high pass rate, giving you a perfect installment experience. The article is only a brief introduction. For more configuration details and introduction, please pay attention to the phone at the bottom of the article.

Tianjin Xiangruitong Company has been engaged in all kinds of high-end imported cars for a long time. Friends from all over the country are welcome to come and buy them. The whole country can handle staging business, which is simple and convenient, and the pass rate is high, giving you a perfect experience of buying cars by stages.

Company address; Tianjin international automobile city

Company name; Tianjin xiangruitong sales co., ltd

Exclusive hotline; 15122436666 Cao Yi WeChat Synchronization