San De huo shang yu Chong Mi Liu

In this 1977 Hong Kong martial arts film, Sammo Hung plays Husker, a student of the Shaolin monks learning kung fu to avenge his uncle's murder by the Manchus. He teams up with a martial artist monk, played by Chan Sing, to teach factory workers self-defense against the Manchus, who strike again. After his uncle and his wife are killed, Husker and the monk vow vengeance on the Manchus. The film was directed by Sammo Hung in his directorial debut and was released on August 25, 1977.