Desc: O gei san wo wui dong on: Directed by Clarence Fok. With Ching Wan Lau, Francis Ng, Athena Chu, Diana Pang. Ho and Lok are young friends who once ran around the Kowloon city and were attracted by the tumultuous atmosphere. They cheated and offended a casino boss and were hunted by killer. Fatty Bo -the big brother of city -saved them. Ho joined in Fatty Bo's gang and Lok became a cop. The two struggle hard hand in hand to win their careers.