Don't look back in the middle of the night - Pei Zheng just turned around in front of the mirror. Bloody handprints covered his back at some point, and Article 3 of the taboo manual clearly stated: Night watchmen are not allowed to touch any red marks.
The next second, he bit his fingertips and added a few small words at the end of the rules: "This rule is invalid."
The system is crazy. The ghost is also crazy. While others were trying to survive in the haunted house, he changed the taboo manual into the "Haunted House Property Management Regulations". The resentful spirit queued up to pay the rent, and the senior student in red was responsible for the front desk reception. The entire ghost building was managed by him in a prosperous manner.
While other night watchmen were still reciting the rules to survive, Pei Zheng had already begun to issue work license plates to the ghosts.