The Eight Diagram Pole Fighter is a 1984 Hong Kong film by Shaw Brothers, directed by Lau Kar-leung and starring Gordon Liu, Kara Hui and Alexander Fu (in his final film appearance). It was released as The Invincible Pole Fighters outside of Hong Kong and Invincible Pole Fighter in North America. Alexander Fu died in a car accident before the filming of The Eight Diagram Pole Fighter was finished. imdb.com