Under the apocalyptic background of the advent of fierce ghosts, Bai Yuan, a senior high school student, relied on his psychopathic trait of innate lack of fear to accidentally swallow a mirror ghost and gain the ability to make faces. Gradually master the ability to survive and develop in the apocalypse. From his first attempt to eliminate ghosts by cooperating with flyover liar Liu Banxian, he gradually came into contact with the world of ghosts and spirits, and then entered the school's ghost class to reveal the truth about the serial deaths in the hotel.
