Due to an inexplicable accident, Song Yiming was pulled into the legendary Night Tour Administration Bureau and became a "temporary worker" specializing in dealing with urban supernatural incidents. When you first enter the game, you encounter strange colleagues, evil spirits in the city, escaped souls, and a lot of weird things that make you vomit blood. He loses control frequently near the line of life and death, and occasionally encounters a lot of jokes. As the three-person team gradually developed a tacit understanding, they discovered that behind the increasing frequency of supernatural events in the city, there was actually an ancient and shocking conspiracy hidden behind it. Horrifying ghosts, strange stories, mysterious powers, cold and cunning companions, and a bunch of thorny and bizarre cases, Song Yiming gradually uncovered the fateful origins of himself and the "dislocation of yin and yang" in a passive and hilarious growth process, and finally made a life-or-death decision, integrating destiny and self. The whole book uses humor, complaints, and supernatural cases to climax one after another. The story has a tight rhythm and a bright ending without any further trouble.