Beijing (Web Desk): China plans to prepare a comprehensive geological map of the entire surface of Mars with the help of artificial intelligence by the end of 2028. Through the Tianwen-3 mission, China also aims to collect at least 500 grams of samples from Mars and return them to Earth by 2031. The proposed map will include data from the Zhurong rover, while experts say the project could serve as a model for mapping the Moon, Venus, and other asteroids in the future.