"I understand the ways of Heaven and Earth, and tread the Nine Palaces of Yin and Yang. I don't contend with the world or fight with other people."
By day, I'm a Taoist priest who takes on all kinds of strange and uncanny cases!
A last train carrying the dead, a face drifting through the security footage at midnight, a little girl in red who keeps lingering outside an abandoned house...
At night, I become a ghostly constable of the Underworld, roaming the city and punishing evil!
My sharp-tongued mother-in-law is terrified of me!
The wicked rich kids flee as if they've seen the God of Plague!
Because I hold the power over life and death!
Villains: "You hit him! What gives you the right?"
Lin Xiao: "Let's be reasonable. I'm bad at talking, so I just like hitting people!"