On the night he moved into the haunted house, Pei Huan saw written in blood on the wall: The first 12 residents are all dead, and you are the 13th. What's even scarier is that the rules say only one can survive each day - and his roommate is laughing at him. He can hear the resentful whispers left by the dead in the walls, and can even pull out the ghosts' fatal weaknesses from the cracks in the rules. When there was a knock on the door at midnight, Pei Huang put the rule book on the ghost's face with his backhand: "I'm sorry, it's your turn to die tonight."