BYD released the new energy exclusive intelligent body control system "Yunqi".

Xinhua News Agency, Shenzhen, April 10 (Reporter Yin Peng) On the evening of April 10, BYD released the new energy exclusive intelligent body control system "Yunqi". The intelligent body control system of Yunqi was developed by BYD, which also marked that BYD became the first China automobile enterprise to master the intelligent body control system independently.

Wang Chuanfu, Chairman and President of BYD Group, said at the press conference that the launch of "Yunqi" is another safety technical breakthrough after BYD’s blade battery, body integrated technology (CTB) and four-motor independent drive system ("Easy Sifang").

Wang Chuanfu, Chairman and President of BYD Group, introduced Yunqi Intelligent Body Control System at the press conference. (Photo courtesy of BYD)

Wang Chuanfu said that "Yunqi" can effectively restrain the change of body posture, greatly reduce the risk of vehicle rollover and reduce the sitting displacement of drivers and passengers from systematic control in the vertical direction of the whole vehicle. At the same time, the cloud chariot system can effectively protect the vehicle body under complex road conditions such as snow, mud and water, avoid the collision damage of the whole vehicle caused by terrain, ensure the safety and stability of the whole vehicle, and realize the double protection of people and vehicles.

Byd looks up to the model. (Photo courtesy of BYD)

According to reports, the cloud system will be installed in BYD Dynasty series models, marine flagship models, Tengshi brand, Wangwang brand and professional personalized brand models.

The "family" is amazing! You must have never seen the Wuxi version of Animal World …

"

For the first time, the activity trace of the Chinese gazelle, a national second-class key protected animal, was found in Zhuhai, Yixing. The fragile snake lizard, which requires extremely high living environment, has a stable breeding small population in Yixing. The bryophyte survey was carried out to fill in the gap and 11 new records were found in Wuxi …

"

Satellite map of Wuxi administrative region

The reporter learned from the Municipal Bureau of Natural Resources and Planning

Investigation on wildlife resources in our city

And the survey of wild plant resources achieved interim results.

Through a year’s field investigation and research analysis, it is shown that

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There are 1409 species of higher plants in our city, and Wuxi is one of the areas with the most concentrated plant resources in Jiangsu. A total of 285 species of mammals, birds, reptiles and amphibians were found in the city, accounting for 47.2% of the total number of Jiangsu Province, of which 235 species of birds were investigated, accounting for 52.5% of the total number of bird species in the province, and the biodiversity richness can be said to be in the forefront of the province.

Good habitat environment

Crispy snake lizard has a stable breeding small population.

Most wild animals are hidden in deep forests and rivers and springs wetlands, and some of them are not easy to be found by people, but they are important indicators of biodiversity. "The latest survey of terrestrial wildlife resources in Wuxi was conducted in 2011, and it has been more than ten years since then." Feng Yao, who is in charge of wildlife protection in the Municipal Bureau of Natural Resources and Planning, said that this survey is particularly meaningful from the perspective of finding out the "family background" of wildlife resources.

Bird survey

It is particularly worth mentioning that the survey covers not only mammals, birds, reptiles, amphibians and terrestrial vertebrates, but also insects, with a wider coverage.

Insect investigation

"There are many kinds of insects in the world. Although it is small, it is the species that best reflects biodiversity. Bird migration season and breeding season need to prey and accumulate energy, and the existence of insects plays an important role in the integrity of the biological chain. " Feng Yao introduced that the insect specimens collected in this survey identified 185 species in 12 orders. Among them, a species endemic to China and a national second-class protected animal, Cynomorium songaricum, was found in Yixing Forest Farm, which was recorded for the first time in Wuxi.

The beetle (left) and the tiger-spotted butterfly (right) discovered by insect investigation

At the same time, 40 species of butterflies belonging to 5 families were recorded, among which 4 species were newly recorded in Wuxi.

"The reptiles have extremely high requirements on water quality and habitat environment. The discovery of the brittle snake lizard has excited us for a long time." According to the investigators, 8 species of amphibians in 1 order, 3 families and 16 species of reptiles in 2 orders and 7 families were recorded, including 4 species of national second-class protected animals, namely tiger frog, turtle, flat-breasted turtle and brittle snake lizard.

In particular, the brittle snake lizard is a rare species in the mountain forest area of East China, its behavior is hidden and rarely known to the public, and its distribution and population number are relatively rare in East China. This survey found that there are stable small populations near Zhuhai and surrounding Yixing Forest Farm in Yixing City, indicating that the protection of local habitats is effective.

Infrared camera monitoring photos of some mammal species investigated.

There are also many new discoveries in mammals, including 6 orders, 14 families and 26 species. Among these animals, raccoon, leopard cat and Chinese gazelle are the second-class national key protected animals. Field infrared camera monitoring results show that Apodemus chinensis, Mus musculus, South China rabbit, wild boar, pig badger and Yellow weasel are common mammals in Wuxi.

Surprisingly, through fecal DNA identification technology, the investigators confirmed the existence of Chinese gazelle in Zhuhai, Yixing. Chinese gazelle is a large herbivore of Artiodactyla and Bovidae. "The appearance of this species shows that the environmental quality in Yixing mountain area has improved obviously in recent years, and the protection should be further strengthened to provide favorable conditions for the rejuvenation of the medium-sized carnivore population in the later period." Investigators said.

There are a group of regular birdwatchers in Wuxi, where the sky is blue and the water is clear. What is the "bird situation" in Wuxi? It is reported that a total of 235 species of birds were recorded in last year’s survey, including 6 species of national first-class protected animals such as oriental stork and Chinese merganser duck, and 42 species of national second-class protected animals such as white pelican.

"From the perspective of bird residence type, there are 86 species of winter migratory birds, accounting for 36.6%, followed by resident birds, summer migratory birds and tourist birds, accounting for 32.8%, 26.4% and 4.3% respectively." Feng Yao said that over the past 10 years, birdwatchers in our city have recorded about 370 species of birds, and the specific data need to be further verified and supplemented in the next investigation, so as to "draw a clear picture" of birds as much as possible and build a good database.

Fill the gap in plant investigation

There are more than 220 species of moss alone.

A Newly Recorded Species, Lepidoptera spinosa, in Wuxi City

"Moss is a primitive higher plant group that is extremely sensitive to environmental changes. It is a large plant category in East China. It is the home for insects, microorganisms and so on, and it is of great significance to the study of biodiversity." Feng Yao introduced that in order to reflect the biodiversity of our city more comprehensively, a special survey was conducted on bryophytes, which also filled the gap in the field of wild plant survey in Wuxi.

According to the consulting data and field survey, there are 221 species of bryophytes belonging to 94 genera and 44 families in our city, among which 11 species of bryophytes such as deciduous feather moss, spiny leaf feather moss and dense leaf calyx moss were discovered for the first time in Wuxi.

In terms of vascular plants, gratifying achievements have been made in the protection of biodiversity. A total of 1188 species of vascular plants belonging to 567 genera in 155 families have been investigated, including 47 species of pteridophytes belonging to 28 genera in 19 families, 11 species of gymnosperms belonging to 10 genera in 6 families and 1130 species of angiosperms belonging to 529 genera in 130 families.

Specimens of wax leaves of some plants

"Through the analysis of the geographical elements of plants, it can be seen that the flora of Wuxi has certain antiquity, such as Lycopodium, Selaginella and Equisetum of ferns, Dictyophora of gymnosperms, Magnoliaceae and Hamamelidaceae of angiosperms." According to the researchers, 11 kinds of national protected plants (above Grade II) have been found in Wuxi, namely, Plum, Ginkgo biloba, Dictyophora bungeana, Pistacia crassipes, Zelkova schneideriana, Tenjikukatsura, wild soybean, wild water chestnut, fragrant fruit tree and buckwheat, and many of them are "longevity stars" in the plant kingdom.

The national protected plant Anemone spicata.

Wild soybean, a national protected plant.

For example, in addition to the plum, gingko and money pine that Wuxi people are familiar with, the fragrant fruit tree also has an "ancient" temperament. It is an ancient relict plant, a deciduous tree with a height of 25 meters and a DBH of 1 meter. It is mainly distributed in Xiaoheigou, Longchi Mountain and other places in Yixing in Wuxi. Investigators also found more than ten wild species of rare and endangered plant Cabernet Sauvignon in Xiangyang broad-leaved forest at an altitude of 300-600 meters in Yixing, which shows that the protection of the germplasm resources of Cabernet Sauvignon in our city has achieved initial results.

Torreya grandis, a national protected plant.

Finding out the "family background" is for more targeted protection. On the basis of a comprehensive investigation of the status quo of wildlife resources and habitats, experts put forward suggestions on biodiversity protection. For example, in the Zhuhai area of Yixing, some rare plants such as torreya grandis and Pinus bungeana grow in the Phyllostachys pubescens forest. Because of the extremely fast propagation speed of Phyllostachys pubescens, interspecific competition and interference pose some threats to the habitats of these rare trees. We can create forest gaps and protect the living environment of rare plants by means of appropriate logging.

Yixing National Forest Park is the mountain with the richest wildlife resources and the best natural forest protection in Wuxi at present. However, in the core area of the reserve, it is found that there are signs of collective mountaineering and hiking hanging by donkey friends. It is suggested that mountaineering and hiking activities should be eliminated in the core area to create a better environment for wildlife survival.

Evergreen broad-leaved forest (Xiaoheigou, Yixing)

It is reported that this year, the city will complete the survey of wildlife resources, and will establish a resource database based on the survey results, strengthen dynamic monitoring, and at the same time increase the supervision and protection of nature reserves, forest parks, wetland parks and other nature reserves to protect wildlife resources to the maximum extent.

Original title: "The family is amazing! You must have never seen the Wuxi version of "Animal World".

Interview with President of Peking University Examinations Institute: Furniture made like a mold

  Dean of Peking University Examination and Research Institute interviewed Xueba.

  What is the life direction of these "cow children"?

  Author: Qin Chunhua

  □ Education has been simplified into a straight line for further studies. All the processes exist only for that final result: going to Peking University or Harvard. No one told these children what to do after going to Peking University or Harvard. Since then, life has been smooth, and we will never encounter all kinds of troubles, difficulties and hardships?

  -just busy looking for what kind of school for children, what kind of teachers to find, what kind of conditions to provide for children, how much knowledge to teach students, and how many marks to improve students are all lazy practices, and in fact they have given up their educational responsibilities as parents and teachers.

  □ Life is a journey of discovering yourself, and the road has to come out step by step. Realizing what kind of person you will become in the future is like a lighthouse in the distance, which can constantly illuminate the way forward.

  In the first half of this year, I went to Shanghai to interview students. The students have made very serious preparations, one by one, just like the application materials provided by them. Without exception, every student has excellent academic performance — — At least in the top 5% of the grade; Outstanding artistic expertise — — At least one musical instrument; Won awards for scientific and technological innovation at all levels — — At least the second prize at the municipal level; Enthusiastic about public welfare — — Go to the nursing home to wash the feet of the elderly at least once; Wait a minute. While lamenting the high comprehensive quality of Shanghai students, I also have a faint regret: they look so perfect that they don’t seem to see any shortcomings; They look so alike, just like a set of "furniture" made by a mold.

  Including their performance in the interview is also very similar. One by one, sitting in danger, smiling without showing teeth; Speak clearly and cadently, as if reciting a poem affectionately. A student came up and said, "Confucius said … …” I interrupted him and asked him what his name was. After he told me, he went on to say "Zi Yue". I interrupted him again and told him that I didn’t care how to say it, but what I cared about was what you wanted to say. He blushed and couldn’t say a word. Another student sat confidently in front of me, waiting for me to ask all kinds of possible questions, as if everything was under control. I said, I don’t have any questions for you. Do you have any questions for me? She didn’t expect me to ask such a question at all, and suddenly she panicked and was tongue-tied and almost cried.

  Obviously, all the students have received some interview training before coming, and at least have seen some "treasure books" on how to deal with the interview, but perhaps no one told them that I am not interested in who they are, but who they really are.

  What surprises me most is that when I ask them what kind of person you want to be in the future, few people can answer. The students told me that they didn’t think about it at all.

  Really never thought about it? Actually, it is not. He (she) once thought about this question, but it was a long time ago, so long that he (she) even forgot it.

  When I was a child, whenever an adult asked a child, what do you want to be when you grow up? Children always answer happily: scientists, astronauts, pilots, police uncles (aunts) … … However, when the children go to school, these problems are never mentioned again, as if they never appeared. Listening to lectures in class, doing homework at home and attending remedial classes are the whole life of students. As for what children’s interests are, what kind of people they want to be when they grow up and what kind of life they live, no one seems to care, even the children themselves don’t care. Almost all teachers, parents and students only care about one thing: how many points they got in the exam and what school they can go to.

  A growth track that is recognized as a good student, or a perfect education roadmap imagined by parents, looks like this: go to the best kindergarten in the local area; I knew a lot of Chinese characters before I went to primary school, I can do complex math problems, I can recite many classic articles in large paragraphs, and I speak fluent English. Then go to the best local primary and secondary schools; Admitted to the best university in China — — Peking University, Tsinghua; Go to the best university in the world after graduation — — Harvard, wait. Of course, many people have been aiming at famous schools such as Eton and Exeter since junior high school. Not to mention that not everyone can achieve these goals, even if all of them are achieved, then what? Where is the goal of life?

  I really want to ask: what will happen after being admitted to Peking University?

  This is not my imagination. Over the years, I have seen many excellent children all over the world. They are all talented, hardworking, and have never failed. They are always among the top groups of their peers, choosing the best schools and classes, and they are the envy of others. However, few people can observe their inner pain and confusion.

  Many students from Peking University or Harvard told me that going to Peking University or Harvard was their goal since childhood, but one day when they were really in the campus that appeared in their dreams for countless times, they often fell into deep anxiety: What should they do next? Like a mountaineer’s confusion on Mount Everest: Where is the next mountain?

  Life needs goals, but society, schools and families have not taught children how to find and set their own goals. Our understanding of life and education is too simple and lacking in imagination. We always ask our children to be successful, to be better than others, and to be admitted to the best school, but we rarely tell them what success means, where the happiness of life comes from, and what is best for them. Education has been simplified into a straight line for further studies. All the processes exist only for that final result: going to Peking University or Harvard. No one told these children what to do after going to Peking University or Harvard. Since then, life has been smooth, and we will never encounter all kinds of troubles, difficulties and hardships? In 1923, Mr. Lu Xun once thought-provoking asked: "What happened after Nora left?" I also want to ask: "What happened after I was admitted to Peking University?"

  Going to school is to get a good education, but just as savings can’t be automatically converted into investment, going to school doesn’t necessarily mean getting a good education. The reason why we send our children to school is not because they have to go to school, but because they have to be fully prepared for their future lives. Going to school is a process that a person must go through in order to achieve his life goals. In this process, the most important thing is to realize what kind of person you will become in the future.

  It is not easy to do this. Everyone comes to the world with a unique mission, which is the value of independent individuals. The difference is that some people can find their mission and finally achieve great things; Some people don’t find their mission, and they end up doing nothing and living a lifetime. Just like marriage, "a radish is a pit", and everyone has their own "uniqueness". Some people find the "only" that matches them, and their marriage is happy; Some people don’t find it, and marriage is not happy, at least not happy.

  Although a person’s life is long and there seem to be many things to do, there is only one thing that can really be done. This is a person’s mission to the world. Discover that the mission cannot rely on the "apocalypse" — — Although many people do suddenly realize their mission in their dreams or flashes of light — — Education is the most important and fundamental means. The value of education lies in awakening the potential in every child’s heart and helping them find the special mission hidden in the body and the thing they are destined to do.

  This is the real challenge that every school and every family faces in education. It is more important and fundamental to know what kind of person you will become in the future than which school you go to and how many points you get. Avoiding or ignoring this problem, just being busy with what kind of school to find for children, what kind of teachers to find, what kind of conditions to provide for children, how much knowledge to teach students, and how many marks to improve students are all lazy practices, and in fact giving up the educational responsibility as parents and teachers.

  In fact, once a child realizes what kind of person he will be in the future, he will inspire endless motivation from his heart to strive to achieve his goals. Numerous research results have proved that this endogenous driving force is far greater and more effective than the externally imposed force for human growth. We should be soberly aware that life is not a game designed by others. As long as we invest time and money and configure more powerful "equipment", we can get through customs. Once the customs clearance is completed and the game is over, life will immediately face a situation where there is no way out. Life is a journey of self-discovery, and the road depends on yourself step by step. Realizing what kind of person you will become in the future is like a lighthouse in the distance, which can constantly illuminate the way forward.

  Know what you like? Make a negative list first.

  So, how can we know what kind of person we will become in the future? In other words, how can we find the special potential in our life? Everyone’s methods may be different, but the most important thing is to listen to your inner voice, find your real interest and realize why your life will come, just like Steve Jobs who was born for Apple.

  Generally speaking, an excellent person will never do anything too badly. The real difficulty is to distinguish whether it is something you really like. The way to judge whether you really like it or not is very simple, that is, whether you are obsessed with it, whether you can willingly devote time and energy to it regardless of utility and stick to it all the time. True obsession is a state of lovesickness. I think about it during the day and at night, even dreaming. I can’t help laughing when I think of him (her). I will think of him (her) when I see anything, and all I talk to others is him (her). I am excited about it, crazy about it, and even crazy about it. It is a state of immersion in happiness. "If you don’t go crazy, you won’t survive." If you don’t reach this state, you won’t be obsessed, and you won’t be really interested.

  I suggest that every student, no matter how heavy his schoolwork is, must spare some time to be alone every day, leave a little gentle space for his mind, and listen to his deep desire in a completely relaxed state. Sometimes, you can take out a blank sheet of paper and write down your thoughts. No matter how naive, ridiculous or even shocking these ideas seem, it doesn’t matter. Anyway, they are written for themselves and have nothing to do with others.

  Some people say that I just don’t feel anything, I don’t know what I like or even what I don’t like. What should I do? A good way is trial and error. Keep trying everything, and get rid of things you don’t like in the process of trying. Make yourself a negative list. Don’t be afraid of failure. For students, the cost of failure is very small. As long as they are not expelled or dropped out of school, they can return to the classroom and start all over again.

  Be patient with yourself. Not everyone can find their "the only thrill", which takes time and effort. Don’t worry when you can’t find it, take your time, but you must keep looking for it. You may not find it if you look for it, but you won’t find it if you don’t look for it. At the same time, we should have confidence in ourselves. Since you are here for this matter, no one can steal it. It doesn’t matter if you find it earlier or later. The important thing is that you like it from your heart. Remember the American Grandma Moses who picked up a paintbrush at the age of 77? Her story tells us that as long as you really like to do something, you can start at any time, even if you are 80 years old.

  Life is not only a life, but also a quality life. Judging whether a life has quality depends on whether every day is the day you really want. "If you hear the Tao, you will die in the evening." As long as you find something you really like, even for one day, it is a happy and quality life.

  (The author is Dean of Peking University Examination and Research Institute)