The story takes place in a seemingly ordinary city, but in fact there is a "subconscious city" parallel to the real world. This city is made up of human beings' collective subconscious and is full of strange phenomena and dangers. Reporter Lu Li accidentally discovered the existence of this subconscious city while investigating a series of bizarre incidents. In order to uncover the truth, he cooperated with Qin Shuang, a psychological counselor with special sensing abilities, Zhao Ming, the criminal police captain, and others to jointly explore the secrets of the subconscious city. They gradually discover that some mysterious organizations are trying to control the power of the subconscious city, which will have a huge impact on the real world. In order to stop these conspiracies, Lu Li and his team launched a fierce struggle against these forces, and ultimately maintained the stability of the real world.