Starting from the Mental Hospital

[Criminal Investigation + Rules and Weird Stories + Suspense Reasoning] Meng Hao woke up and became a patient in a mental hospital. No memory, just 93 scratches on the wall. Everyone thought he was crazy. Until a bloody murder occurred in the hospital. He saw through the murderer at a glance. After being discharged from the hospital, his partner disappeared. He followed the lead and received an anonymous text message. Inside is a live broadcast link, and the anchor is the missing person. The rules kill people, and he breaks them. There were layers of deception, and he saw through them. He thought he was investigating a crime. Until……