The down-and-out shut-in Geng Yun gets the chance to become an assistant officer in the Underworld. From then on, he switches between the worlds of the living and the dead, growing through pain and pleasure. Wealthy magnates? Political stars? Vengeful ghosts? You'd all better behave! At first, Geng Yun is terrified of his job, but before long he comes to enjoy it. Starting as a lowly assistant officer, he rises step by step to become deputy chief of the Underworld Police Department, completing a dazzling transformation from a submissive shut-in to the most fearsome man in the worlds of the living and the dead.
