Mysterious Ancient Village Seven-Day Festival

In order to find his missing sister, college student Chen Mo pretended to be a folklorist and broke into the mysterious "Misty Hidden Village", which coincided with the "Requiem Festival" held every seven years. When the sacrifices began, the souls who were supposed to be dead appeared in the village. They ate at the same table with the living people, chatting and laughing. The scene was warm but strange. Chen Mo also met his late sister, but she seemed to have lost part of her memory. Chen Mo discovered that living people were calm on the surface, but full of fear inside. They must strictly abide by a series of rules: they cannot refuse the request of the deceased, they cannot shed tears in front of the deceased, and they cannot mention "death"... At the same time, the villagers began to secretly select the "sacrifice" for the seventh day.