The 36th Chamber: The Final Encounter (1981)

To avenge his parents, Lao kidnaps the daughter of one of the men who betrayed his father in hope of luring him out. Through the process of defeating his minions Lao befriends a one-handed fighter out for similar revenge, and the daughter falls in love with Lao. Lao and the one-handed man team-up in a final battle to the death.