Library

An old man died in the apartment. The social worker came to go through the process and found a manuscript. Open it up and take a look - it's full of crime records. Every piece is true. But his name cannot be found in the public security system. His name is Sun Ran. IQ 260. Due to misdiagnosis by the hospital\

Whichever case is investigated, the suspect in that case will die - not by him, but people don't believe it.