[Introduction] At 22:00 on December 2, after about 19 hours of lunar surface work, the Chang'e-5 probe successfully completed the automatic sampling of the lunar surface, and the samples were packaged and stored in the storage device carried by the ascender in a predetermined form.
Automatic sampling is one of the core key links of the Chang'e-5 mission. How much effort does it take to retrieve the lunar soil?
Come listen to what aerospace experts say.
Reporter: Hu Zhe
Editor: Hao Xiaojing
Produced by Xinhua News Agency
Editor in charge: 【Wang Yi】