When Meltus first came to the world, he transformed into a human youth named Fenqin, and settled in the coastal city of Lingang. He makes a living by solving human beings' "special troubles" and gradually comes into contact with the joys, sorrows and joys of the world. As each commission was completed, he found himself involved in a huge conspiracy involving hell, the human world and the divine world. In the cooperation and confrontation with the human reporter Yu He and the mysterious demon hunter Kevin, Mertos not only has to face external threats, but also explores the truth about his birth and whether it is possible to escape his fate as a demon.
