Chu Tianshu, a young man plagued by violent nightmares and a mysterious pendant that calms his tormented mind, discovers he is a hidden exorcist in a world where the boundary between the living and the spirit realm is thinning. When a possessed teacher unleashes a ghostly surge in his classroom, Chu Tianshu reveals his mastery of silver needle acupuncture and ancient incantations to banish the entity—only to realize this is no isolated incident. As Leak Zones—areas where the Spirit Realm bleeds into the mortal world—begin appearing across the city, Chu Tianshu uncovers a hidden lineage tied to the pendant’s ancient script and a forgotten sect dedicated to purging demonic corruption.

With each ghost he eradicates, his body weakens, yet his power grows, forcing him to choose between survival and his duty. As whispers of a greater evil stirring in the heavens spread, Chu Tianshu must master the art of devouring evil energy to survive—and become the very weapon meant to cleanse the multiverse.