On the day after the college entrance examination, Jiang Che received a call from his missing father, asking him to take over a shelter that only appeared at night before midnight.
Those held there are not prisoners, but ghost stories.
The faceless guest who knocks on the door will die, the man in the mirror who can change his identity, the dark shadow that only exists in the surveillance, the elevator with an extra floor every night, the intersection where death repeats...
The city is becoming "abnormal" and all rules are beginning to fail.
The only way Jiang Che can survive is to become the new owner of the asylum.
Contain strange stories, analyze rules, borrow taboos, and suppress out-of-control situations.
When he opened the deeper prison doors step by step, he discovered that his father was not missing, but was locked up on the bottom floor of the asylum.
