The Apocalypse has broken out, and the zombie virus has spread wildly. Ye Bei was persecuted by the squad leader of the “White Lotus B*tch”, his arm was bitten off by a zombie, and he’s lived like a cockroach for fifty years in the apocalypse. With his own efforts to become a mechanic, Ye Bei developed a time machine, returned to the beginning of the end 50 years ago, and re-writ his legendary life.