"Our aerospace industry has risen in full swing under the suppression of the United States and the West. Today, China's aerospace has entered the 'run side by side' or even 'leading' in more and more fields."
"The development of China's aerospace industry not only demonstrates the superiority of the system, but also makes great contributions to the exploration of human future survival space."
"With the completion of the Chinese space station, what kind of Chinese wisdom will we contribute to the building of a community with a shared future for mankind?"
In the 162nd episode of "This Is China" broadcast on Oriental TV on October 10, Professor Zhang Weiwei, Dean of the China Research Institute of Fudan University, and Professor Ang Haisong from Nanjing University of Aeronautics and Astronautics, came to Nanjing University of Aeronautics and Astronautics to discuss China's aerospace industry with teachers and students of China Southern Airlines.
Zhang Weiwei:
It is very honored to come to Nanjing University of Aeronautics and Astronautics and create this issue of "This Is China" with teachers and students of China Southern Airlines. China Southern Airlines has been on the US sanctions list. It should be said that this is an amazing "Medal of Honor", called A Badge of Honor in English. It commends China Southern Airlines people to make contributions to China's aerospace industry and China's scientific and technological self-reliance and self-improvement.
The United States is no longer confident today. China Southern Airlines has given the unconfident "hat" to the United States. It can also be said that all our universities and technology companies sanctioned by the United States have given the unconfident "hat" to the United States. This also reminds me of a famous saying that Chairman Mao Zedong said when he blocked and sanctioned China against the United States and the West: Block it for ten or eight years, and we have everything.
Americans never understand a simple fact. The more it suppresses China, the more the Chinese people are holding their breath. They want to surpass it, and they will definitely surpass it. This is something in the gene of a "civilized country". They can go to the nine heavens to capture the moon, go to the five oceans to catch turtles, chat and laugh and sing and sing.
Our defense technology industry and other industries have a saying: We can produce whatever the United States blocks, and we will also have China's own unique skills. I believe that the one who regrets the Sino-US technology war in the end will not be China, but the United States. Our "two bombs and one satellite" was developed under the comprehensive blockade of the United States and the West. There are too many examples of self-improvement and transcendence, and our aerospace industry has risen in full swing, blockade and suppression from the United States and the West.
About ten years ago, China's aerospace was still "following" in many fields, but today China's aerospace has begun to enter "join side by side" or even "leading" in more and more fields.
I remember ten years ago, many people thought that long-term residence in space was still a distant dream, but at this moment, a space station combination composed of Tianhe core module, Wentian Experimental Column, Shenzhou 14, and Tianzhou 4 is soaring in space 400 kilometers away from the earth.
On September 17, our astronauts' second out-of-cabin mission was a complete success. Not only did they complete the installation of equipment and tools, but they also conducted the first out-of-cabin rescue verification. By overcoming various problems and hundreds of experiments, astronauts have once again broken through many technological blockades from Europe and the United States in the construction of space stations and achieved groundbreaking achievements.
Shenzhou 14's crew of two astronauts have successfully left the cabin. Source: Visual China
The second experimental module of our space station - Mengtian experimental module is just around the corner. After its launch is successful, China's National Space Laboratory will be fully completed. Now the "one" shape configuration of the space station will become a "T" shape configuration, which will be a perfect scene of a "palace in the sky"!
Ten years ago, General Secretary Xi pointed out: "Developing the aerospace industry and building a strong aerospace country is our unremitting space dream." Over the past ten years, our aerospace industry has independently completed the entire process of China's space station from design, manufacturing to testing. The time for space rendezvous and docking has been shortened from the past 44 hours to the present 7 hours, while the time for astronauts to stay has increased from the past thirteen days to half a year.
I asked a China Southern Airlines aerospace expert, and he said that this "one increase and one decrease" represents a leapfrog development of China's manned space industry.This year, the Shenzhou 14 manned spacecraft carried three astronauts into space, opening the curtain for the assembly and construction of the Chinese space station in orbit.
We know that the "palace in the sky" of the Chinese is not a lonely existence. Behind it is a super powerful aerospace support system, which is supported by our country's overall aerospace strength. Another space station is now jointly built by the United States, Russia, Europe, Japan, etc., and our space station is completely built with the strength of our country, which shows that we are not only a space power, but also a space power. Here, we would like to express our highest respect to all Chinese astronauts!
Over the past decade, our lunar exploration project has also completed an exciting three-step strategy of "orbiting and falling back": Chang'e-3 successfully landed on the moon, Chang'e-4 started the first landing exploration of html January 2 on the back of the moon, and Chang'e-5 brought back the lunar soil samples.
is on Mars 400 million kilometers away. Our Tianwen-1 surrounder is conducting exploration around Mars, and our "Zhurong" Mars rover is already on Mars. Our first Mars exploration completed the three major goals of Mars orbiting, landing and patrol through one mission, which is the first time in human space history.
"Tianwen-1" Mars exploration latest research results are released. Chinese scientists reveal the superficial structure of Mars. Source: Visual China
Our Beidou people have worked tirelessly for several generations to build the largest, most extensive coverage, and most closely related to national development and people's lives in our country. China Beidou has also become my country's first major space infrastructure to provide public services to the world. It is undoubtedly a great milestone for our aerospace power.
Let us still return to the so-called technological war launched by the United States against China. As I said just now, I believe that the one who will regret the Sino-US technology war will not be China, but the United States. Why? Because there has been controversy in China for a long time, in terms of scientific and technological development, should we mainly innovate independently or take the path of internationalization and marketization? As a result, the United States has one round of scientific and technological wars, which has left us with no choice. We have formed a consensus from top to bottom: core technologies cannot be bought, and they cannot be obtained. In terms of core technologies, we must take the path of independent innovation and the path of scientific and technological self-reliance and self-improvement. Once this consensus is formed, we will surely succeed with the leadership of the Party, the full promotion of China's new national system, and the support of the people of the whole country.
There are still some people in our country who are afraid of the United States and are afraid of the United States. It seems that the sky will collapse when the United States fights a technology war. Most of these people are a few people who are ignorant of practice and are brainwashed by Western discourse.
However, many of the United States' own think tanks and scholars are becoming increasingly aware that the United States will lose the technology war. For example, in June this year, Professor Graham Allison of Harvard University and former CEO of Google, Eric Schmidt jointly published an article in the Wall Street Journal that the United States is on the verge of failure in this chip competition.
China's scientific and technological strength is linked to China's most complete industrial chain in the world, which is an important feature of the rise of China's scientific and technological strength. We have reached an international leading level in aerospace, Beidou, 5G, smart grid, nuclear power, wind power, photovoltaic industry, high-speed rail, electric vehicles, J-20 stealth fighter, strategic bomber , and 055 large-driving (55 destroyer ).
Many people believe that in the field of science and technology, the United States prefers the basic science side, while China prefers the industrial side, leading in application. Before the Sino-US trade war began, there was an argument that the United States could hand over many industries to other countries for doing, but practice has proved that most industries are inseparable from China.
I have visited more than 100 countries myself. Where can I find such a strong scientific research team, engineers and skilled workers in the world with such a strong manufacturing, industrial chain, industrial cluster, market size, service-oriented government, energy security, convenient transportation, and high-quality scientific research team, engineers and skilled workers? There is nothing, only China has it.
This is why the United States announced the technology war and announced that it would cut off supply of this and that, but in the end, many products still issued licenses. The so-called "full decoupling" resulted in killing one thousand enemies and losing at least one thousand five of them. Of course, we must be vigilant and in major core areas, we must ensure that core technologies are independent and controllable. For example, in the field of smart cars with huge potential, foreign-designed chips must not be dominated by chips.
In addition, our progress in the field of basic science is also very encouraging. Not long ago, a latest research report from a research institute under the Ministry of Culture and Culture of Japan showed that after China surpassed the United States in terms of "total number of scientific and technological papers" and "the top 10% of citations" in the past two years, China has surpassed the United States this year: it also surpassed the United States for the first time in the number of top papers with "the top 1% of citations" and ranked first in the world.
In other words, this report believes that China has won the championship in all three key indicators of research papers in the field of natural sciences, whether in quantity or quality. In addition, according to the report of World Intellectual Property Organization in February this year, the number of applications for international patents in China in 2021 is also the world's largest.
Of course, we must admit that in many fields, we are still in a relatively backward state and have been "bottled" by others. But overall, we already have a good foundation. I believe that under the guidance of the General Secretary and under the call of the 20th National Congress of the Communist Party of China, we will achieve the goal of high-level scientific and technological self-reliance and self-improvement, and ultimately usher in the great rejuvenation of our Chinese nation!
School students of China Southern Airlines, you will be the backbone of China's aerospace industry. " manned space spirit " that "can endure hardships, fight, solve problems, and contribute" will be inherited and reflected in you in tradition. I wish you all to climb the peak and keep moving forward in your future study and work, realize the ideal of making achievements in building a strong aerospace power and a world science and technology power, strive to explore the vast universe, develop the aerospace industry, and unremittingly pursue our space dream. Thank you everyone!
Ang Haisong:
Hello everyone! Today I would like to talk to you about the development of modern aerospace technology in my country. At present, the fighter , which marks the development level of aviation technology, is divided into five generations. Before the reform and opening up, my country's J-7 and J-8 fighter jets should only be at the level of the second generation.
After the reform and opening up, my country independently designed and developed the fourth-generation fighter jets, such as J-10B, J-11B, carrier-based aircraft J-15, J-16. Especially when my country built its first aircraft carrier, , Liaoning ship, , in 2011, the United States, satellite, took photos of our Liaoning ship. There was no aircraft on that ship, but in just one year, my country disclosed the independently developed J-15 carrier-based aircraft in 2012.
The development of China's aviation technology has immersed the efforts of millions of Chinese scientific and technological personnel and workers. For example, the chief engineer of the J-15's carrier-based aircraft, if the carrier-based aircraft has a slight failure, it will fall into the sea. With this important mission of responsibility, he completed the test of the aircraft on the Liaoning ship. After the test was completed and when it descended, he suddenly had a heart attack and died suddenly at the age of 51.
It is worthy of the Chinese that in January 2011, we successfully flew the world's most advanced fifth-generation fighter J-20, which was independently developed. China is the second country in the world after the United States to independently develop the fifth-generation fighter.
Speaking of drones, ordinary people think it is the small quadrotor aircraft of DJI that they are playing with. In fact, there are as many as hundreds of types of drones. As early as the 1970s, China Southern Airlines independently developed China's first large jet drone, Changkong-1. Our "Changkong-1" drone can not only be used as a "target aircraft" for various missiles and tests, but also can be used for real-time sampling during the atomic bomb and hydrogen bomb tests. This avoids the risk of nuclear explosions that our PLA soldiers have to manually sample on the spot and be harmed by nuclear infringement.
Secondly, let me talk to you about the development of my country's missile technology. What is a missile? A missile does not require manual aiming, it can automatically find and hit a target such a rocket propulsion bomb.
China currently owns all types of missiles in the world. From various air defense missiles to anti-missiles that intercept missiles, from air-to-ground missiles to strategic missiles launched underwater, from short-range rebound missiles to intercontinental missiles, from ordinary ammunition to nuclear bombs , etc., from ground-flying cruise missiles to missiles outside the atmosphere.
, especially I would like to mention the two missiles with the most advanced international level displayed at the military parade for the 70th anniversary of the founding of the People's Republic of China. One is the Dongfeng-17 hypersonic missile, and the other is the China Dongfeng-41 intercontinental missile. Today's China is no longer an era of being slaughtered. If someone does not offend me, I will not offend others; if someone offends me, the sword will be in hand!
Finally, let’s talk about the development of aerospace technology in my country. The so-called "space" is the navigation technology of the aircraft flying outside the atmosphere. The one that flies around the earth is called "satellite", and the interstellar flight that leaves the outside world is called " deep space probe ".
my country's aerospace technology development speed is fast, the wide range of fields are involved, and the most safety is the most, especially the development in the past decade, which has shocked the world. The basis of aerospace is rockets. Although China is the ancestor of rocket inventions, it has stagnated for a long time. Only the modern "Long March" series of rocket technologies have developed very dazzlingly.
successfully launched more than 100 times from Long March 1 in 1970 to 2022, sending four or five hundred aircraft into space, from artificial satellite , which was launched 300 kilometers from Earth to 2021, to "Tianwen-1" probe , which was 56 million kilometers away.
The fourth sea launch! Long March 11 successfully launched ", one shot, two stars ". Source: Visual China
Since the successful launch of the Shenzhou V manned spacecraft in 2003 - China has become the third country in the world to realize manned space. Over the past decade, the "three-step" plan for the manned space industry in China has been completed, and China's manned space technology has developed rapidly to a higher level step by step: Shenzhou VI has achieved two-person flight. Shenzhou 7 : The first astronauts leave the cabin. Shenzhou Nine : Manned space junction. Shenzhou 10 : Combination flying and orbiting. Shenzhou 11: In 2016, astronauts stayed in space for 30 days. Shenzhou 13 : Astronauts worked in orbit in space for a total of six months. The three Chinese astronauts sent to Shenzhou 14 are still working and living in the space of the Chinese space station.
The Tianhe core module, which was successfully launched on April 22, 2021, announced the birth of China's space station. In June 2021, the first batch of astronauts to settle in the Chinese space station. In June 2022, the second batch of astronauts entered, showing the perfect success of China's space station docking technology and round trip manned technology.
Looking back on the past, the 16 countries that the United States wooed to establish and use International Space Station , which is to design various restrictions not allow China to participate. Chinese people have the ambition to research and develop independently. Now the International Space Station has aging and will be retired by 2024 at the latest. So in 2022, the US astronaut returned from the space station this year, and he could not find the manned spacecraft , and he returned to Earth on a Russian spacecraft.
For a long time after 2024, before the new International Space Station came out, then China is the only International Space Station in the world. Therefore, they want to do experiments, not asking others for help, but from China's space stations.
China is getting farther and farther in the hiccup of universe exploring , which amazed the world. China's Tianwen-1 Mars rover began to be launched in July 2020. After a voyage of 56 million kilometers in 10 months, it successfully landed in Mars in May 2021, which truly reflects China's aerospace spirit.
The development of China's aerospace industry not only demonstrates the superiority of the system, the strong strength to defend the motherland and the high-tech level, but also makes great contributions to world peace, scientific and technological progress and the exploration of human future survival space.
[Roundtable Discussion]
Host : During the roundtable Discussion session, we invited Professor Kang Guohua from Nanjing University of Aeronautics and Astronautics to participate in the dialogue. The two professors' speeches just sorted out the development of China's aerospace industry. Looking back at the development of China's aerospace industry, especially China Southern Airlines' development in the past 70 years, we have seen so many firsts. In fact, China's aerospace industry also had a process of learning from others in the early days. Later, we realized the importance of self-reliance and self-improvement. Looking back at this point in time, can it be more important to highlight the importance of self-reliance and self-improvement?
Ang Haisong : If our country does not follow the path of self-reliance and self-reliance, we will not be able to have the development we are today. China also needs to have advanced things that foreigners have. We must keep up with the pace of the times and develop advanced equipment for things that foreigners do not have.
Kang Guohua: is very excited to discuss such a topic with Teacher Ang. Regarding innovation, we can actually feel what President Xi said now: the key technology is that it is impossible to get it, buy it, or get it. Looking back on the past period of time, we can see that whether it is aviation or aerospace, our equipment has gone through early imitation, and finally surpassed. So how to surpass it? In fact, it is innovation, to go to places where others have not gone. Now we start to say that the older generation has laid a good foundation. Our generation and the next generation must do better than them, and we must achieve a breakthrough from the original 0 to 1.
Host : We often discuss in the program that China's spirit of self-reliance and self-improvement is unique. Teacher Zhang came to China Southern Airlines today. We will discuss the spirit of serving the country and strengthening the country. Does it give you a stronger feeling?
Zhang Weiwei : Yes, I have a special feeling. This morning I watched your school history museum . The contributions made by generations of aviation and astronauts have achieved today. I was at the scene of the 70th anniversary parade of National Day. I was at the Tiananmen Square . When I saw our J-20, Dongfeng-17, and 41, everyone couldn't help but cheer. I remember there was a photo of Premier Zhou Enlai who was flooding the screen, with the words "This prosperous era is as you wish" written on the side. Premier Zhou stared forward with a solemn look on the Tiananmen Gate Tower. At the founding ceremony in 1949, we had only 17 planes under inspection over Tiananmen Square. The Prime Minister felt that this was too few, so he wisely suggested that we just fly twice.
Nowadays, all kinds of new first-class fighter jets, bomber , and various types of missiles are all developed and produced by China themselves. How many are needed and how many are there, which is amazing.
Ang Haisong : The old group of aviation people in the past worked hard, and this spirit was passed down to our generation. I told the students a few words: patriotism is the foundation of being a human being. If we are not patriotic in our lives, you, a Chinese, will be in vain. The second sentence is that innovation is the first step in a strong country. Just being a burying one's head is not enough. You must also have the courage to innovate and make contributions to our country.
Host : It’s amazing. Speaking of innovation, Professor Kang, do you have to put higher requirements on yourself when you are doing innovation?
Kang Guohua: First of all, I am very grateful to Teacher Ang and other teachers for laying a very good foundation for us. Let me give you an example. After I graduated from my doctoral degree in 2006, the school wanted to develop a satellite. At that time, we faced a problem. What kind of satellite should we develop? This satellite should reflect the characteristics of China Southern Airlines and the technical level. Later, our team developed the first satellite - "Tianzhang 1", and we were wondering whether there are more and more advanced technologies waiting for us to explore. Innovation is indeed a difficult thing. It is equivalent to finding a hole that no one else has drilled on a wooden board, punching it down to see if you can find a treasure.
Zhang Weiwei : Professor Ang just talked about him one generation earlier than him, and I thought of Qian Xuesen . I had the honor to meet him in the mid-1980s. We attended the National Day reception in Great Hall of the People . I am a translator and I was very impressed. Today, I saw him telling the vice president of China Southern Airlines in the History Museum of China Southern Airlines again that China is developing missiles, and we need unmanned target aircraft, so China Southern Airlines was the first to produce drones. Qian Xuesen saw a lot. He mentioned the metaverse very early, and the concept he used was "spiritual realm". I thought that I often put forward a point of view of doing academic research. Although I am a humanities and social sciences, there is a saying that "high eyes are high and low", which means that you must have "high eyes", your horizons must be high, you must see far and clearly, and you must recognize what is the most cutting-edge in this field, and what other problems have not been solved. "low hands" means starting from small things and specific problems.
Host : I strongly agree with Teacher Zhang’s point of view. Now we say that unmanned driving seems to be a very familiar concept, but when looking at the history of China Southern Airlines, I was surprised to find that in fact, there were many unmanned firsts in the history of China Southern Airlines' research, such as large unmanned target aircraft, unmanned cross-nuclear test samplers, unmanned helicopter , etc. Teacher Zhang said that scientific research should have a forward-looking vision. I think China Southern Airlines people have always had a forward-looking vision. Can you share with us why Chinese aerospace people have such a forward-looking spirit?
Ang Haisong : Our China Southern Airlines was founded in 1952, which happened to be in the late stage of the War to Resist U.S. Aggression and Aid Korea. Our aviation power was very weak and we had to run our own aviation technology. Therefore, the Air Force Aircraft Factory in Nanjing was determined to run a school and build China Southern Airlines. It is precisely from this kind of mechanism that runs schools and learns with missions from the beginning that people in China Southern Airlines have a mechanism to pursue steadily and contribute to the country, and this spirit is very important.
China News Service : Nanjing University of Aeronautics and Astronautics held a "Creative, Innovation, Entrepreneurship" cultural festival for college students. Source: Visual China
Host : Speaking of self-reliance and self-improvement and continuous innovation, we will ask Professor Kang to introduce another work. You may have some understanding of it, called "Tip No. 1".
Kang Guohua : On August 9, we launched such a thing on a satellite in space, and named it "Kingang No. 1". The source of our creativity at that time was that we observed that China's own space station was almost built, and there were many scientific experiments on it, such as how to plant rice. The threshold for the space station is very high, it takes a long period of preparation and requires high technical conditions to ensure it.
So can we achieve this in our own field, the field of microsatellites? So my team and I built such a sunroom, which is the first device in China to maintain normal temperature and pressure in such a size, which is equivalent to having our own tiny laboratory in space.
Host : What experiments are being carried out in this "Tip No. 1" now? What creature is inside?
Kang Guohua : This time we chose a plant called Hongping. Hongping has a common name called "Manjianghong". Why do we choose this plant? Because this plant is very interesting, there is an event in paleontology called the "Hongping Incident". 56 million years ago, 98% of the earth was carbon dioxide. It is because of the emergence of this plant that it absorbs, fixes and precipitates carbon, so that our atmosphere can satisfy human breathing. We are also scheming that Mars is now full of carbon dioxide, so if Mars is to be transformed in the future, is there such a thing to use?
Second, it is a fern, which contains 20% protein, is a high-protein plant, meaning it can become the food for astronauts. We just want to bring such a small thing up to see if it can grow well in space. This is a small experiment we brought with us.
Host : When we do scientific research, we need imagination on the one hand, and interdisciplinary abilities. After this "King No. 1" is completed, will there be "King No. 2"?
Kang Guohua: We are indeed planning now. If it is used as a platform, we also hope to collect some of your ideas. If the fields are slightly crossed, innovation may be a relatively easy thing.
Zhang Weiwei : Before the program started, chatted with Professor Kang. I learned that this is interdisciplinary, but the work in these hip disciplines was completed by China Southern Airlines, which itself shows the strength of China Southern Airlines, which is not easy. The last time I saw a short video was Yang Xuejun, the chief teacher of Tianwen-1. He recalled the education he received at China Southern Airlines, and his teacher was very responsible.
is also the experience of team work, which gives him a kind of overall coordination ability. He said that these two abilities were very helpful to him as the chief engineer later. Therefore, an outstanding talent, the education, training he received in college, and the various influences he suffered subtly, will eventually be reflected.
[Audience Question]
Liu Shang: I have been very interested in aerospace since I was a child, especially in rockets and missiles. In the past few years, I have been conducting research on rocket guidance and vertical recovery, and have also developed several generations of rockets myself and launched them. At the same time, I used video to record the process of developing rockets myself and posted them online to popularize the knowledge about rockets to the public, and have received the attention of many netizens. The question I want to ask is, what is the future development prospect of our country's commercial rockets?
Kang Guohua : my country's commercial aerospace development is very vigorous. We keep seeing such a scene where the rocket outside the sky landed on the ground and was launched again after simple maintenance. We ordinary people have been able to become passengers in space and travel to the edge of the earth.
The entire commercial aerospace has begun. This student is concerned about the development of commercial aerospace. I think commercial aerospace is a must-have path for aerospace, because with the continuous precipitation and maturity of exploration technologies on the moon and Mars, the low-orbit space has gradually begun to open to ordinary people. The country has solved all the previous difficulties for you, and the remaining problems are left to the civilian market. Now the development of commercial aerospace has ushered in a very good period of opportunity.
Host : Some time ago, I interviewed an executive of a private rocket company. He introduced to me the current development of this industry, especially in the Yangtze River Delta region. The very important one is communications. Satellite communication technology will benefit ordinary people more and more in the future. Many micro satellites may be needed to operate in the sky to form a star link. Commercial launches must have great prospects and space.
Second, I specifically asked about the technical paths of their company and Space-X. He told me that Space-X will not teach us, nor will we teach us, so we all have to independently develop. At present, the reusable engine has been completely conquered in the experimental stage, but it may take 3-5 years to be put into use. This student is also given a timetable, so there is a lot of room for each talent to play.
Yue Chuchen : In recent years, I have gradually noticed that there is still a certain gap between the treatment of scientific researchers and other social personnel in society. May I ask all teachers, how did aerospace researchers in the past and present be independent, constantly overcome difficulties, resist the temptation of money, and get to where they are today step by step?
Zhang Weiwei : Now it seems that there is such a rule. Often, some new inventions do start from the United States, but once they arrive in China, China will carry forward it. China has a large population, a large market, and a fast iteration. It develops quickly, surpassing the United States.
I have traveled to more than 100 countries and can't find such a place. Such a friendly government, such a capable engineer team, so many skilled workers, such a large market, etc., are rare in the world.
So I was thinking, in the tide of the overall rise of the whole country, on such a large Chinese platform, even if you consider business interests and treatment, I think God will not treat you badly. First-class work will definitely be rewarded in the end.
China's aerospace continues to approach the world's advanced level. Source: Visual China
Kang Guohua : This classmate asked a very classic question. I came to China Southern Airlines with my dream of aerospace. When I graduate, I will face this sentiment and realistic choice. This is an eternal topic. I think there is a very important thing when you choose a job, which is the choice of the platform. There is a type of platform that can greatly amplify your small contributions and allow you to do small things and rise to a very high level.
For example, aerospace, we know anything about aerospace. Let’s give an example called earth-shaking. I don’t know which industry or other major has this. I believe that with the continuous progress and development of the country, we will definitely be able to resolve the contradiction between ideals and reality.
Luo Huan: This year marks the decisive battle for the construction of my country's space stations and the 30th anniversary of the establishment and implementation of my country's manned space project. As the key technologies of the space station enter the verification stage, what kind of Chinese wisdom, Chinese solutions and Chinese strength will we contribute to the building of a community with a shared future for mankind?
Ang Haisong: After 2024, the International Space Station will be gone, what should I rely on? Of course, for a long time, China's space station can only rely on China's space station. China's space station not only serves China's own scientific research, but also serves the whole world. In addition, it talks about disaster issues. How to understand and grasp climate changes from a macro perspective through the space station and avoid various disasters. Chinese people are very proud. When creating a space station, they not only do not ask others, but on the other hand, they ask us. There are too many things to do in the space station later.
Kang Guohua: This year is the decisive year for the construction of the space station. What are our China's contributions and Chinese elements? In the next two years, we will launch our China sky surveying telescope, which is benchmarked against the Hubble Telescope, which we are very familiar with. The Hubble Telescope's observation of the universe over the past thirty years has profoundly changed human understanding of the universe. After our Chinese sky surveying telescope goes to the sky, it has a 300-fold vision of the Hubble telescope. I believe that the scientific information it brings can change some of our views on the entire universe.
The issue of a community with a shared future for mankind mentioned by classmates just now is actually not only China's space station, but you can also see that astronauts in many countries have begun to learn Chinese, laughing and saying that a trend of learning Chinese has been set off in the astronauts in the astronauts, because after these astronauts go to heaven, they have to communicate with Chinese astronauts and operate Chinese space stations, and they must understand Chinese. Therefore, our space station is also an open platform, open to the whole world.
Zhangwei is : The data I see is that we have approved projects from 17 countries to participate in our space station activities. We are very open and really for the common interests of mankind, but the projects in the United States do not seem to meet the standards.
Host: In fact, all our work and hard work, our self-reliance and innovation are not only for the realization of personal ideals, but also for the prosperity of the country. The relationship between the space station and the community with a shared future for mankind is like, and we are also working for all the future of mankind. Finally, we end with a sentence from General Secretary Xi, "We must let the extraordinary creativity of our Chinese nation be engraved in the glorious history of the development of human civilization." We will give this sentence to China Southern Airlines and everyone!
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