The story begins with Wang Dazhi accidentally breaking into the legendary "Ghost Market". He resolves various horrific incidents with his easy chatting, and with the help of Lin Xiaoman and Li Fugui, he gets to know countless ghosts and ghosts with different personalities. As the incident progresses, they reveal the secrets behind the ghost market and understand the true meaning of coexistence between humans and ghosts. At the same time, they continue to grow, redeem themselves, and laugh a lot. The three volumes respectively tell the story of the initial exploration of the ghost market, the hunt for evil spirits, and the final battle. The clues are progressive and interlocking. In the end, with humor and tension intertwined, the protagonist and his party successfully save the ghost city, and humans and ghosts usher in a peaceful rebirth.