The Holy Maiden of Wan Chong Valley is a master of both medicine and poison. The best killer in the world, with unparalleled magical skills.
They were originally life-and-death enemies, but their fates were intertwined because of a soul that traveled through time.
He restrained her demonic nature and gathered up the butcher's knife. She untied his insect body and let the world see hell again.
The pursuit continues, and desperate situation comes. Buddha and demon both appear - one demon dominates the world, and one Buddha protects the common people.
[He was originally a crazy devil in the world, but he happened to meet the Buddha who climbed out of hell.