The story begins in an ordinary high school campus in an ordinary town. An Jie witnessed the whole process of zombies being infected from outside the school... Then there is a road of survival, a heavy rain that can swallow the world, an isolated city that turns into ruins under the rampage of zombies, and the air is filled with the rotten smell of corpses... The extreme fear in his heart must escape from the school! The belief in living, desperately looking for any way out! And all this is just a struggle, the evolution after struggle... In order to survive, he can do anything, even if his hands are dyed with blood... In order to struggle with survival, he can even sacrifice his life... But when he persists until the last second, he realizes that all of this is just... (The double protagonist route of this book, the protagonist An Jie will not die, the so-called death is just a transformation...)