The Deadly Hands of Kung Fu #11

Among slaves forced to build the Great Wall of China, the guards find Ling-Piao, who looks like Shi-Kai. The Governor Tao-Min uses Ling-Piao to impersonate Shi-Kai and destroy his reputation. Ling-Piao is trained in unarmed combat and sent with armed soldiers to pillage villages. Shi-Kai discovers the game and pursues Ling-Piao to the Governor's palace. The pair fight, moving progressively out of the Governor's rooms until Ling-Piao dies in full public view, with the truth revealed.