The eighteenth floor of the underworld is hell, a haunted building where the dead lived, a death bus leading to Huangquan Road, and the next stop is Fengdu City. The college student Chu Shengnan encountered obstacles everywhere when he was looking for a job. The financial situation was not very good, so he went with someone else. We rented together and lived in a scary haunted building. When the living and the dead lived together, one after another horrifying and strange things happened one after another. The girl in red next door, the dead man under the bed, the ghost on the wall The bloodstains, the mournful cry at midnight, are the mournful cries of the female ghost who died unjustly. The dead are forbidden, and the living should not come near! Waking up from the nightmare, they realized that they had lived in a haunted building. Looking back at dusk, only See the underworld is in front of you.