Kit sees his uncle 's effort of many years being destroyed .
Kit goes to his godfather for help , who promises to help him by asking Kit to search for his old partner , Chu Tung - san ( Roy Chiao ) .
Seeing his uncle 's effort of many years being destroyed , Kit goes to his godfather for help , who promises to help him by asking Kit to search for his old partner , Chu Tung - san ( Roy Chiao ) .