The dead soul tells the truth, and the shadow of the heart hides all the conspiracy.
In the Republic of China, where monsters and evildoers coexist, four extremely gifted teenagers travel together, using supernatural powers as blades to cut through the layers of evil in troubled times.
The detective detective, a noble son who works for the Tianchao Office, accidentally saves a young man with lost spiritual powers. Everyone gathers together due to fate, and the four of them work together to solve a series of mysterious murders in the Republic of China where humans and monsters are mixed.
Mission: Brave and tenacious, never give up