Cultural Restorer

This is a fast-travel article in which the protagonists use books or memories as a medium to travel through wormholes to other worlds to collect culture. The protagonist Shen Xiyan. In the future world, the earth will encounter various self-heating disasters and the environment will be harsh. People will no longer be able to survive, so they evacuate the earth they once relied on for survival and wander around the universe. After finally settling down in the universe, they find that there is a cultural gap! Hence the time and space plan! The protagonist Shen Xiyan is one of the cultural restorers, and the story begins here