Three Styles of Hung School's Kung Fu (1974)
Three Styles of Hung School's Kung Fu is a 1974 Chinese-language documentary movie directed by Chang Cheh, with a running time of 10m. It stars Alexander Fu Sheng, Chen Kuan-Tai and Chi Kuan-Chun.
A short film that originally played before showings of "Heroes Two" - in which Fu Sheng, Chen Kuan Tai and Chi Kuan-Chun demonstrate different techniques of Hung boxing.