Kon Loong is a rickshaw boy who learns kung fu from Auyang, and after three years of practicing, becomes recognized as one of the top students. One day, while out on a journey,he is challenged by another clan to a fight. Kon Loong and four other students are sent out to fulfill the request. At the duel, they are badly beaten by a hired Japanese fighter. The group, defeated and humiliated, set out to train for a rematch and seek revenge.