Peeping into the Timeline, I Am Becoming a Double Star Legend

An unknown disaster forced mankind to leave their homeland. The homeland is lost, and the machine-created things have become everyone's dreamland; the bright moon that they once looked up to has now become a graveyard for sinners. The two stars are traveling side by side across the universe, with the main star making a pilgrimage and the companion star fainting. Li Xiao traveled through the end of the world and started from the end of the world. Little did he know that a plan spanning ten thousand years was quietly being woven.