The heroine Afu and her friend Kachi are fresh graduates from Xinri High School and are about to take the college entrance examination. These two fans who were once obsessed with the comic book "The Walking Dead" did not want their real world to fall into an era of fighting zombies overnight. Blood, bites, departure, decay... Is it the zombies or humanity that defeats them? In this battle, will they defend or attack? Everyone worked together and showed their talents, the tracker, the silent wolf, the class monitor who valued affection and righteousness, and the teacher who had not yet left school... The outcome of this battle was determined.