Solving Crimes: Detective Textbook

I am Chu Hang, I was reborn, and with it came the detective textbook system. This is a world where detectives merge. The number one detective in Chinatown, the White Night Detective, and the psychological portraitist gather together. Every classic case they solve following me will become the content of a textbook across time and space. All benefits such as remuneration, prestige, reputation, abilities, and special permissions will be endless, helping me reach the top of the criminal investigation world. I'm not a detective, I'm just a teacher. . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.