Went Through the Moon, but 50,000 Years Ago

A college student from modern society accidentally traveled to the world of Xingyue 50,000 years ago. In this ignorant era where the future of human civilization has been strangled and inhibitions no longer grow, he will use the wisdom of the future to lead the Homo sapiens race out of Africa, step by step towards the stars and the sea, and open a new chapter in human migration and exploration. An adventure related to history is waiting for you to explore! … … "Merlin, do you think I can deceive another wave of readers by writing like this?" "Well, why not add 'The cosmic opera of X-yue X's collapse begins' to increase the popularity." New author, thanks for meeting me.