GATE OF VALOR (1976)

Huo, a famous master of the Huo family, defeats the Zhao family in a challenge and gains fame. He later fights foreign boxers to defend Chinese martial arts. Huo and his friends face constant harassment from foreigners and struggle to promote martial arts in China. Despite opposition from his father and other martial artists, Huo establishes a martial arts school and ultimately sacrifices his life for his ideals.