Revealing mistake: During the demonstration of the Iron Claw technique in the opening credits, the master grips two bamboos; as he does it, you can see they are already cut before he applies the technique that supposedly splits them. (00:03:55)
Chow Lu Fung: I made a vow not to kill... but it seems I must.
Minister Cheng: My one weak spot is not located in my throat anymore.
Chow Lu Fung: I don't want to kill you but I will if you make me.
