Is the topic of Chinese lunar exploration very wide?

Yes, this is a very broad topic, because China has a long history of exploring the moon. Flying from Chang 'e-1, China's first lunar exploration satellite, to the moon sky marks an important step for China's lunar exploration project. The successful launch of the Chang 'e-5 probe has opened the first sampling return trip of extraterrestrial objects in China, and the planned launch of Chang 'e-6 and Chang 'e-7 is a very broad topic, which deserves our pride.