Everyone was taken to a high tower by the tour guide.Meng Yu and Ruan Lanzhu recognized each other, and they decided to cooperate to share clues inside the door.In the tower, Xu Jin beat a small red drum. Ling Jiushi fell into a painful illusion and wanted to commit suicide, but was held back by Ruan Lanzhu.
Ruan Lanzhu pried open the wall tiles and found a notebook.After one night, a series of bloody footprints appeared in their room.The tour guide took everyone to the exhibition hall again.