Whether good or evil, all human beings are born with sin.
So, do people come to this world to atone for their sins?
Bai Sifan, a descendant of the soul-crossing master Bai family, died young, but returned to the human world because the evil ghosts from the underworld escaped from hell. Moreover, the original gentle and elegant little loli suddenly turned into a sickly and beautiful boy who could not carry her shoulders or lift her hands. Despite this, the contract with the underworld still had to continue, so the child Bai Sifan began his life of catching ghosts, solving crimes, and engaging in sex.
Intention: Greed, anger, rage, etc. Are the original sins of man. Are we atonement or fallen?