He stayed in the basement for three years and finished memorizing "History of Ming Dynasty: Food and Huo Zhi".
When we came out, there was no city outside. Rotting corpses roam the wasteland, and survivors huddle in crumbling fortresses, surviving by bartering and fisting. No one remembers what "grain reserves" are, and no one knows how to calculate "household taxes." Civilization retreated into the jungle, and they thought this was what the end of the world would be like.
Xia Yan didn't think so. He took out the things he had carried for three years in the basement and began to set rules for this world - the examination method, the young seedling method, the whip method, one by one, nailed into the cracks of the wasteland.
"There is a man named Xia who saved a group of people from starving to death in the last days."
He remembered civilization for everyone, at the cost of forgetting himself
Mission: Civilization inheritance, endless life