Yang Yunni travels between the mountains and the city, using Taoism adapted to the urban world to resolve the "abnormalities" hidden in daily life: an old bookcase with books flipped through at midnight, a water tower with the sound of an abacus, a strange dressing table next to the elevator... Behind every "town object", there is an unresolved obsession. The story is solved one case at a time. There is no gorgeous battle, but the duel between yin and yang is full of fireworks and human warmth.
