My name is Lin Mo. After twelve years, I was forced to rush back to Laohuai Village in the mountains to attend the funeral for my deceased grandma. But as soon as I entered the village, I found that everything here was weird. Grandma's coffin was made of wood from a century-old locust tree at the entrance of the village. The funeral was not a white matter, but a dark marriage assigned to the dead. The old man in the village forced me to be the coffin keeper of this secret marriage, and also set seven taboos for me to keep at the coffin that I must never violate. I thought it was just a bad feudal custom in the old village, until the first wake night, the long light went out for no reason, the sound of scratching came from the coffin, and my grandma's voice called my name rang out in the yard, and the villagers who violated the taboo died in front of me one by one in an extremely bloody and strange way. Only then did I realize that this wake was a dead end in which one's life was at stake. The secrets of Laohuai Village, the cause of grandma's death, and the thing that haunts me are all hidden in this locust wood coffin. I have to survive the seven-day wake period.
