My late grandfather sent me a bloody letter with only two words on it: Do not return.
Lin Zhou wanted to return.
The century-old ancestral home will return evil spirits in seven days. The paper man calls the door, the substitute knocks on the door, and the man in the mirror wants to replace him. The "Wenmi Notes" left behind by my grandfather are the only way to survive.
Chinese horror, folk taboos. The rules cannot be broken and the price must be paid.
Purpose: At the cost of blood, not only the souls of the dead but also one's own body can be saved.