Wong Fei Hung (Gordon Liu) and his best friend engage in regular competitions to determine who has superior martial arts ability. After getting in trouble with their fathers, Wong Fei Hung settles down and begins serious training, whilst his friend continues to horse around. After his friend is harmed by a rival school, Wong seeks payback at the school. Instead, his ability is put to the test by a series of events that culminate in his facing off against a Northern martial artist (Wang Lung Wei). He gets the rival school's esteem through an outstanding fight of skill (and choreography). In addition to Mai Te Lo and Hui Ying Hung.