Chen Youke accidentally unearthed an old incident that happened in the Tongzi Tower during his grandfather's first seven years. Taking 1986 as a reference, Chen Youke and his old friend He Luhua discovered that everything seemed to be related to a girl named "Li Mengling"; during the process of exploring the incident, the wall clock on the wall rang, which actually brought the two to the Tongzi Tower in 1986...
Faced with the unknown truth and the man-eating ghost, should the two of them escape from the strange Tongzi Tower while solving the problem?
Concept: Supernatural, traditional, Chinese horror, puzzle, female protagonist