Ma Hengyuan led everyone into the forbidden area of Changbai Mountain to search for the train. Along the way, Beibatian was greedy and foolish, unwilling to follow the rules of the old forest. During his rest, the ghost dolls made a scene in the camp, and while fleeing, he encountered an underground karst cave and soilThe bandits were devoured one by one by the cave, and then the cat girl and tiger appeared, taking Ma Hengyuan and others away from the dangerous cave area. The surviving crowd entered Longxing Village and found themselves holding a funeral. Bandit CrayfishThe villagers dared not speak up when they saw the color and intended to insult the corpse. The village chief arranged for everyone to live in the ancestral hall and warned them not to go out at night. Everyone only felt that the village chief was foolish and did not take it to heart. At night, unexpectedly, ghosts haunted and the ghost wife took away the crayfish, followed by various strange and bizarre events.