Folklore researcher Jiang Yuming has a bright smile, but keeps others away.
The iron-blooded captain Xie Chongzhou is serious and taciturn, paying attention to every smile he makes.
When an evil spirit attacks the village of Corpse Immortal, Jiang Yuming sacrifices himself with a smile: "Happy cooperation."
Xie Chongzhou pulled him back: "What I didn't say ten years ago, I won't miss it again this time."
When ancient folklore ghost stories descend in infinite terror...
The researcher who smiled and rejected everyone finally took back his mask.
