In this strange world locked by "old rules", everyone is carefully abiding by the rules, for fear of violating taboos and causing misfortune. Only Lin Du, a "disaster" who was kicked out of his family, regarded supernatural beings as a business and evil ghosts as acquaintances.
Others were frightened to death by ghosts, but she was able to negotiate with the ghosts about their share of the marriage without changing her expression. Others clung to the "Code of Shadow Marriage" in order to survive, but she dared to crumble the code into a ball of paper and stuff it into the ghost's mouth. She doesn't know what fear is, she only knows what "this order has taken a loss".
From the gloomy wedding building in the west of the city to the haunted live broadcast room of the haunted house, Lin Du used her strange logic of "fighting violence with violence and treating madness with madness" to carve out a path without taboos in the modern city.
This is not only a story about exorcising ghosts, but also an alternative survival guide for a crazy heroine who treats ghosts like monkeys and life like a piece of grass in a world of rules and ghost stories.