The Kung-Fu Instructor was director Sun Cheng's homage to Akira Kurosawa's Yojimbo where Ti Lung plays a righteous weapon instructor. It's the first time a Shaw Brother's director uses a Steadicam giving the action a unique brand of tension and rhythm.The Kung-Fu Instructor was director Sun Cheng's homage to Akira Kurosawa's Yojimbo where Ti Lung plays a righteous weapon instructor. It's the first time a Shaw Brother's director uses a Steadicam giving the action a unique brand of tension and rhythm.