Chang 'e mission slogan

Return to the moon and walk in a dream. As the aerospace automation control with the highest complexity and the largest technical span in China, Chang 'e V's daily tasks have accomplished many important achievements such as the first lunar sampling and packaging, lunar landing and landing, lunar orbit rendezvous and docking, and returning with samples. Its successful implementation means the successful completion of the three-step master plan of China's lunar exploration project.

The surface of the moon is covered with craters caused by the impact of meteorites, and there are many potholes. From a distance, scraggy looks like an ugly pimple and wound, and it seems to explain its story to everyone who has seen it since ancient times. Apart from desolation and silence, as a natural communication satellite on the earth, the mass of the moon is only one-sixth of that on the earth, which is very different from that on the earth. There is no earth atmosphere on the surface of the moon. Microorganisms live and reproduce on the earth, and the contribution of the earth's atmosphere is very great, shielding ultraviolet rays and harmful cosmic rays for survival.

In the case of increasingly scarce global environment, it is very important to find new natural resources as a supply in addition to using new energy technologies with high-tech development trend. There are rich and colorful natural resources on the surface of the moon, including uranium, thorium, potassium, oxygen, silicon, magnesium, iron, titanium, calcium, aluminum and hydrogen. Among them, there are 17 elements on the surface of the moon, which is undoubtedly a great welfare of mankind. As a pure natural communication satellite on the earth, the surface of the moon is also the closest communication satellite to the earth. Compared with other communication satellites, the inconvenience is that the journey is too long or the natural environment is more extreme than the surface of the moon. People should explore other planets, and explore the surface of the moon as the experimental goal of mastering scientific research and analysis, which can improve people's ability to open to the outside world and master other stars, because there are still many correlations between different stars.

If you look carefully, it won't be too difficult to find. Basically, the powerful countries all over the world like landing on the surface of the moon as a compulsory course in the process of their growth, such as the United States, China, Indonesia, Africa and the former Soviet Union. In fact, landing on the surface of the moon is a manifestation of the comprehensive strength of a powerful country. However, after careful scientific research, it will be found that this is actually not only a manifestation of the overall strength of a powerful country, but also a targeted engineering project.