Will Chang 'e V bring the moon? Native products? Return to Earth: Obtain 2kg lunar soil samples, including1.500g topsoil and 500g lunar soil. The lunar soil brought back by Chang 'e V is 2 billion years younger than that of the former Soviet Union and the United States. The samples came from another part of the moon, from which neither the United States nor the Soviet Union had obtained samples before. Chang 'e V? The landing site on the moon is a relatively young lava layer in the northern part of the Lumek Mountains. This is just like the soil in southern Shanghai and Heilongjiang, and the composition is definitely very different.

Since Apollo 1972 returned to Earth, man has never returned to the moon, let alone brought back anything from there. It has been 48 years now. Now Chang 'e V is going to borrow the earth from the moon, which can be said to be another breakthrough in the history of human exploration of the moon and is of epoch-making significance. China has not only become the third country to borrow land from the moon, but also the only country to carry out scientific research on the moon.

That year, the United States returned from its lunar exploration and presented China with 1 gram of lunar soil. China used half, that is, 0.5g, and studied it carefully. With this 0.5g moon rock, Ouyang Ziyuan and other Chinese pioneers have published 14 academic papers to explore the geological form and formation principle of the moon from limited research. This is another great progress of China in the field of space exploration. China has flown around the moon and then landed on it. Now it will take samples from the moon to bring back the soil or rocks, which is one of the most difficult tasks in China's space field so far.

The soil brought back from the moon by Chang 'e V has no organic nutrients, which interrupted our idea of growing vegetables on the moon. However, there is an extremely important substance on the moon that can be used for nuclear fusion, and that is helium -3. If we can overcome the transportation problem of helium -3 material, the economy and technology can be improved rapidly. ? At present, the staff said that there is a big gap between the nature of lunar soil and the lunar soil data published by the United States in some aspects, and the specific composition, physical characteristics and other data need further measurement.