It's the 1940s, and the notorious Axe Gang terrorizes Shanghai. Small-time criminals Sing and Bone hope to join, but they only manage to make lots of very dangerous enemies. Fortunately for them, kung fu masters and hidden strength can be found in unlikely places. Now they just have to take on the entire Axe Gang.
| Production | David Hung | Executive Producer |
| Production | Wang Zhonglei | Executive Producer |
| Production | Zhao Haicheng | Executive Producer |
| Production | Chui Po-Chu | Producer |
| Sound | Xian Luo Zong | Music |
| Editing | Angie Lam | Editor |
| Sound | Stephen Chow | Music |
| Camera | Poon Hang-Sang | Director of Photography |
| Sound | Hang Yi | Music |
| Writing | Stephen Chow | Screenplay |
| Sound | Raymond Wong Ying-Wah | Music |
| Production | Bill Borden | Executive Producer |
| Production | Jeff Lau Chun-Wai | Producer |
| Production | Stephen Chow | Producer |
| Writing | Tsang Kan-Cheong | Screenplay |
| Directing | Stephen Chow | Director |
| Production | Petrina Ho | Production Coordinator |
| Writing | Man Keung Chan | Screenplay |
| Writing | Xin Huo | Screenplay |
| Visual Effects | Frankie Chung | Visual Effects Supervisor |
| Costume & Make-Up | Maggie Choy Yin Ching | Makeup Artist |
| Crew | Yuen Woo-Ping | Stunts |
| Crew | Sammo Hung | Stunt Coordinator |
