The protagonist, Yue Xun, suddenly wakes up and finds himself back two days before the apocalypse, when zombies were about to overrun the world. He is the only one who knows the impending crisis. Taking advantage of this opportunity, he begins to prepare early, struggling to survive in the post-apocalyptic world while launching a counterattack. The protagonist awakening special abilities, collaborating and battling with other survivors, and searching for resources to survive.