"Yes, that''s what I think." Du Xingyu said righteously. "At the International Astronautical Congress ten years ago, more than a dozen countries participated in the international space station, but the Americans excluded us."

    "This time, they directly refused us to attend the meeting. I just wanted them to see that we can build the space station ourselves, and it''s more powerful than theirs!"

    Xiong Ming stood up, nodded and said, "I agree with you. We have achieved results, but we can''t always be looked down upon! I''ll talk to President Lu myself!"

    Xiong Ming talked with LU Hong about her and Du Xingyu''s ideas. LU Hong also agreed with them, and then communicated with the senior management of NASA.

    At such a critical time when the world aerospace Congress is held, it is very necessary to show the strength of Huaxia aerospace technology and national strength.

    So this proposal was passed in sequence. The launch mission of Tiangong space station was advanced more than ten days and will be launched on the day of the opening meeting of the International Astronautical Congress!

    To this end, the staff of the space agency and the launch center have made close preparations to ensure the smooth entry of the Tiangong space station into space!

    At this time, the outside world did not reveal any news about the launch of the space station. However, the American media jumped out to publicize that the United States did not make it difficult for Chinese aerospace experts to enter the United States, but that Chinese aerospace experts did not cooperate with the visa management regulations.

    At the Washington Convention Center in the United States, representatives from national space administrations and space technology companies have been present one after another, waiting for the opening of the International Astronautical Congress.

    This International Astronautical Congress is much more lively than before. Space technology has undergone earth shaking changes in this year. All countries and major technology giants are aware of the advent of the space age, so they have sent representatives to discuss the development and cooperation of space technology in the future.

    "I don''t know if the Chinese aerospace delegation can come this time," said the representatives of some countries during a private visit.

    "Now the organizers haven''t issued them visas. I''m afraid it''s difficult?"

    "Maybe it''s just to suppress their arrogance and let them attend the meeting soon."

    "If they don''t come, this world Astronautical Congress will lose an important role..."

    No matter what they said, even representatives who were friendly with China asked the organizer, but the organizer didn''t respond at all.

    In China, the launch of Tiangong space station is still in full swing. This time, three space modules will be launched continuously, with a large amount of tasks.

    Before the launch, Du Xingyu produced a new video.

    The video is called video explanation: how to build a base in space.

    "Du Xingyu updated!" now, Du Xingyu''s fans at station B have reached 4.78 million. As soon as he released the new video, a large number of fans immediately received the update reminder.

    "Punch in the front row!"

    "One blood!"

    "Two blood!"

    "Come, come!" within a minute of its release, tens of thousands of people clicked on the video and began to watch it.

    Huaxia north, Chuncheng, Air Force Aviation University.

    This is the only institution of higher learning in China that focuses on training flight talents and is compatible with aviation flight command and aviation engineering technology.

    Wei Xuan is a freshman in this university, and he is also a fan of Du Xingyu.

    Wei Xuan released his second video when Du Xingyu said that ordinary people pay attention to him when they enter space within ten years.

    At first, Wei Xuan was not a fan of Du Xingyu, but his black powder!

    The knowledge Wei Xuan learned in school made him think that ordinary Chinese people could not enter space in ten years. However, the launch of the space plane Xingzhou made him see this possibility, and Wei Xuan became a fan of Du Xingyu.

    "Brothers, it''s just time for dinner!" Wei Xuan held a pot of rice and shouted to his roommate to watch the video.

    "Du Xingyu updated again?" the roommates all came together and they were also very interested in Du Xingyu''s video.

    Wei Xuan opened the video. At the beginning, it was a satellite picture of the earth''s outer space.

    Then, Du Xingyu''s voice sounded: "Hello, I''m a star explorer. In this video, let''s talk about how to build a survival base in space."

    "As we all know, there is almost a vacuum in space. Except for the strong man who crosses the void in the Fantasy Fairy man novel, we humans can''t be directly exposed to space at present."

    "The first thing we need to solve is the problem of pressure. What happens if people are directly exposed to space?"

    "Explosion!" many people have brushed on the bullet screen.

    Du Xingyu seemed to have guessed that they would say so, explaining: "many people must think that the pressure inside and outside the human body is different, and the body will explode. In fact, otherwise, people will not be hurt immediately if they are directly exposed to a vacuum. They will not explode, and the blood will not suddenly boil or freeze. At this time, you will still maintain consciousness!"

    "But in a few seconds, your body will tell you that they can''t support! If you are directly exposed to strong ultraviolet rays, you can be burned; if not, your skin and circulatory system will temporarily protect you for a few seconds. Then you will feel painless swelling."

    "This time will not be long, because in an anaerobic environment, you may have lost consciousness in more than ten seconds, and then die in a minute or two."

    "Can''t explode? I thought it would explode directly!" Wei Xuan said in surprise.

    "Me too!" the roommates nodded.

    "Spacesuits are the first line of defense to maintain the air pressure inside and outside the body and our breathing. They are the basic conditions for our survival in space." Du Xingyu continued. "With spacesuits, we have to consider the problem of survival!"

    "Air, water and nutrition are the necessary conditions for human survival. In space, we also need a small space that can protect us from being hit by meteorites and radiation in space. So let''s create a small ecological warehouse!"

    In the video, Du Xingyu began to explain the process of making a small ecological warehouse by means of three-dimensional animation simulation.

    This is not a popular animation and film, but a popular science video, but Wei Xuan and others enjoyed it and forgot to eat.

    "After making the small ecological warehouse, the basic living conditions will be met! But since it is a space base, the base must have more functions, so there must be energy and power system!" Du Xingyu began to animate the power system again.

    "We are intelligent creatures. We need work, life and spiritual entertainment, so we also need to design work and entertainment space..."

    "We can do more things in space, such as manufacturing, medical treatment and biological research..." Du Xingyu continued to add space.

    "Each space is a building block and connected through a connection port. In this way, even if there is a problem in a small space, astronauts can take refuge in other space in time, and have the ability to repair the damaged module space."