A sound soul rests on a sound mind and body. Death Weapon Craftsman College, referred to as "Death Weapons College". In the world of the God of Death, there are some people whose souls are filled with evil, so they become "egg of ghosts and gods". They make a living by devouring human souls, and eventually transform into ghosts and gods, becoming entities that can destroy the world. In order to prevent ghosts and gods from coming again, the God of Death established an institution for training weapons and craftsmen, also known as the "Death Martial Arts Academy". In short, it is an organization that maintains justice and peace.
Weapons and craftsmen who appear to be humans form a partnership to hunt "ghost eggs" around the world and let their souls be swallowed by the weapons. When 99 "ghost eggs" and a witch's soul are collected in the weapon, it becomes a weapon that can be used by the God of Death. At that time, the weapon and its partner, that is, the craftsman who uses the weapon, can graduate from the "Death Martial Arts Academy".
Die Che lost his parents when he was a child and lived alone. As a craftsman, he has been fighting with his partner Ye Xuan. However, her life was no longer peaceful because of a piece of notice. Are her parents really dead? What is the secret that has been hidden in the world of Death?