Late at night, Xu Lan caught a glimpse of Rule 10 during his vigil: "Never open the door when you hear a knock on the door." But outside the door, the corpses of the previous seven night watchmen were lining up to knock on the wooden board. ——The village rules say that if he cannot survive the eighth night, he will die tonight. But he didn't know that the power of rules emerging from his palm could rewrite any law of life and death. When a bloody hand reached through the crack of the door, he sneered and picked up his pen: "Modify - Anyone who knocks on the door will die." The next second, there was a scream and explosion outside the door, and the head of the strange creature exploded like a watermelon. All the strange stories in the mountain village started to go crazy, and Xu Lan licked the corner of his mouth: Just in time, I will use you to fill in my list of rules.