"Damn, this is the place we have long chosen. There are rich rare earth resources underground..." the people of the European Space Agency are very unwilling and want to fight with each other.

    But obviously, on the moon, Huaxia base is far more advanced than them in both number and equipment.

    They can only reluctantly follow the agreement and find another place to establish a base.

    "We''ve been fooled!" the top leaders of European countries were very angry when they heard the news, but there was nothing they could do.

    "It would have been a great loss if we had known that we would not have worked together to promote the new moon agreement!"

    "Huaxia space agency doesn''t know how many scientific research stations have been established. We must quickly launch the Lunar Reconnaissance Satellite, otherwise they don''t know what they have done!"

    ……

    The other side of the moon is next to the Russian scientific research station. When they went out to explore geology, they found that there were also lunar scientific research sites in China, just outside the radiation range of their scientific research sites.

    Within 15 days, China has built 35 "scientific research bases", while there are three talents in the United States, one Russian and one European Union.

    "There are too many lunar scientific research stations in China!" some people in all countries proposed to the United Nations to express their dissatisfaction with the provisions of the new moon agreement and strongly urged them to reduce lunar scientific research sites.

    They even launched a new proposal, but it was rejected by one vote!

    "Thirty five, a total of thirty-five temporary scientific research stations! Most resource rich places are occupied by them!" angrily said the big man of the US space Department.

    "They occupy these places. No matter what we do on the moon, we will be within their radiation range!"

    "We can''t abide by the moon agreement! We want to build military bases and more scientific research stations! And we want to open private space companies to build bases on the moon!"

    They have gone back. In fact, not only they, but all countries have wanted to go back.

    But this was also expected by Huaxia. It''s strange that they don''t go back on treaties and agreements that are unfavorable to them!

    "Whether they repent or not, we have won a big victory in the competition for lunar territory!" Cao Liang said with a smile, "with so many temporary scientific research stations, the resources of these places can be used for exploration and development."

    Sometimes, it is not necessary to write clearly in international agreements or bills, but only need to actually control these lunar resources and be afraid of what others say?

    "Xiao Du''s life capsule capsule is really a strange move!" LU Hong said. "Thirty five temporary scientific research stations have been built in fifteen days, which directly caught them off guard! And in the open, we don''t deserve it!"

    "We don''t need to worry about other things. Now we can concentrate on building the lunar base," Cao Liang said. "We''d better follow Du Xingyu''s previous design of Guanghan palace and try to finish it in the fastest time!"

    "Well, now the underground fortifications of the Guanghan palace base have been completed and can be built on the surface." Du Xingyu nodded. The Chinese astronauts who went to the moon were not idle and had been building underground fortifications.

    In order to prevent meteorite impact or possible enemy attack, they also built air raid shelters underground.

    "According to the current construction progress, we can basically complete the Guanghan palace base in three years," he Jinghong said.

    "Three years?" hearing this time, Du Xingyu frowned slightly.

    Three years is too long. It will take three years for a lunar base. Won''t it take longer and time for more complex space works in the future?

    "What''s the matter?" the crowd looked at him.

    "Nothing, think of some problems." Du Xingyu knows that this is the fastest speed that can be achieved in the construction of the lunar base. Human power in the space field is still too weak and can only make plans.

    After the meeting, Du Xingyu was still thinking about this problem.

    He has tried his best to promote the development of space technology, but the current situation tells him that mankind is far from becoming a space civilization. Under the current circumstances, if there is an asteroid impact more than ten years later, human beings can only wait to die!

    "More and more expenditure will soon be insufficient..." Du Xingyu thought to himself that the space agency has obtained a budget more than in previous years. Even so, it is still insufficient.

    In order to minimize the budget, Du Xingyu also arranged scientific research according to NASA''s plan.

    "This is far from enough... To prevent asteroids with a diameter of tens of kilometers from hitting the earth, space bases, space harbors, space weapon systems and just in case space cities should all have... These are difficult for even the power of the whole country, unless the power of the whole world can be gathered."

    Du Xingyu knows that no matter how hard he works now, no one will agree to spend so many resources to develop and build these space facilities. Let alone let the whole world work together to complete it!

    Du Xingyu once asked the teacher similar questions. The teacher''s answer was: "when the external pressure is sufficient, the internal will show unprecedented unity."

    "Yes, unless all countries in the world can realize that the development of space technology is the only way out for mankind, I can gather the resources of the whole world!" Du Xingyu''s idea gradually became clear, "and to make the whole world abandon differences and work together, there is only the" world destroying Star "

    Du Xingyu contacted the Southwest National Astronomical Observatory again to ask them for relevant information.

    "It''s Xiao Du!" opposite the video phone is Wang Qing, an astrophysicist at the southwest Observatory of the Chinese Academy of Sciences.

    Wang Qing is in his fifties, but his mental state is good, especially his eyes.

    "Professor Wang." Du Xingyu said hello and asked, "have you heard from me about the thing I said last time?"

    "The observation of extraterrestrial asteroids?" Wang Qing said. "I have investigated it. Everything in the asteroid belt is normal."

    In the orbits of Mars and Jupiter, there is an asteroid belt. 98.5% of the asteroids observable by humans come from here.

    Du Xingyu asked the observatory to help observe the asteroid belt at the same time. Now it seems that everything in the asteroid belt is normal.

    Hearing the news, Du Xingyu''s heart was not relaxed, but heavier. The reason is simple. Most asteroids in the asteroid belt are rock fragments only a few meters in diameter.

    The flight orbits of Zhishen star, marriage star and Vesta star with an average diameter of more than 400 kilometers are also normal, and the dwarf planet Ceres in the main belt is also normal, which means that if an asteroid with a diameter of tens of kilometers will hit the earth in the future, it is likely to come not from small planets, but from further regions!

    For example, there are countless asteroids and meteorites in the Kuiper belt outside the solar system. Until now, human beings can not clearly observe the Kuiper belt.

    In the vast space, asteroids with a volume of tens of kilometers are almost invisible, and because their own radiation is quite weak, it is difficult to see them with human space observation ability if they do not reflect sunlight or radiation.

    "Professor Wang, I also want the observation data of the Kuiper belt," said Du Xingyu.

    "Kuiper belt?" Wang Qing thought about it and said, "at present, our observation of Kuiper belt is limited. If you need more information, I can help you contact Haleakala Observatory in Hawaii. Their observation of Kuiper belt is more detailed than ours."

    "OK, please Professor Wang." Du Xingyu nodded.