Sintai is fated to be rewarded with Nirvana upon dying in that lifetime if he killed the demon. Sintai is abetted—and then ultimately disheartened—by a female warrior named Pin Yu, who has captured his heart. Shortly after, Pin Yu unexpectedly finds her lost lover, Cho, who is Sintai's friend.
Sintai is destined to achieve Nirvana upon death if he kills the demon. His relationship with a female warrior named Pin Yu is complicated by the unexpected return of her lost lover, Cho, who is also his friend.