The Retired Detective

Lu Yuan, a criminal psychologist who returned from the United States, presents himself as a gentle and refined man. But he discovers that both his career and his life are facing challenges. Then the criminal psychologist takes off his fine suit, gently tears away the gentleness on his face, and roars, "You think I came from heaven? Wrong. In fact, I came from hell!"

Crime, serial murders, the police... It all unfolds one by one.

Respectfully, Ru Bu An Jing