Ching Wu School

Chen Zhen (Lee) returns to his village in the hope of marrying his sweetheart but is devastated upon knowing that his teacher has passed away. Chen Zhen controls himself in-spite of encountering various insults towards his teacher by the Japanese students inside his Alma mater but later he winds up fighting the Japanese students, defeating all of them, including their sensei, single-handedly inside the Japanese dojo. Later other Japanese students retaliate by attacking Chen Zhen's Alma mater on their boss' (Suzuki) orders. Chen Zhen tries to lay low but gets very furious after discovering that his teacher was poisoned by Suzuki, the boss of the Japanese dojo.