A headless female corpse is found in a rented apartment, and the police suspect the deceased is Xiao Mei, a tenant there. Annie, who used to share the apartment with Xiao Mei, moved out three months ago. After in-depth investigation, the police discover that Annie's boyfriend, Wang Kai, had an illic
A group of young people on a trip to Jiuzhaigou are caught in an earthquake and become stranded with no help. In their desperation, they accidentally discover a black hole in a lake, and through it, they time-travel to a mysterious village. There, they experience a series of funny and touching stori
