The Brave Archer 3

The Brave Archer 3, also known as Blast of the Iron Palm, is a 1981 Hong Kong film adapted from Louis Chas novel The Legend of the Condor Heroes. The film was produced by the Shaw Brothers Studio and directed by Chang Cheh, starring Alexander Fu Sheng and Niuniu in the lead roles. The film is the third part of a trilogy and was preceded by The Brave Archer 1977 and The Brave Archer1978. The film has two unofficial sequels, The Brave Archer and His Mate 1982 and Little Dragon Maiden 1983, both of which were based on The Return of the Condor Heroes. The theme song of the film, Say Cheung Kei , was composed by Chang Cheh, arranged by Joseph Koo and performed in Cantonese by Jenny Tseng.

Source: Wikipedia