Jinhua Kuangchao

Duan Fei reborn 20 years ago, a few hours before the Apocalypse, and he can finally make up for something he's regretted for 20 years...

He uses the knowledge he learned in his previous life to arm himself in this life and constantly improve his strength. Duan Fei, who can only survive in the last days, is a world hero in this life...