Fen nu qing nian
| Year | 1973 |
|---|---|
| Country | Hong Kong |
| Tagline | HEAD CRUNCHER! GUT RIPPER! It's harder, faster, bloodier, deadlier than ever! |
| Director | Chang ChehChih-Hung Kwei |
| Cinematography | Chi Yu |
| Scriptwriters | Ni Kuang |
| Produced | Runme Shaw |
| Music | Yung-Yu Chen |
| Art Direction | Johnson TsaoChi Li |
| Editing | Ting Hung Kuo |
| Genres | ActionDrama |
| Release Date | February 15, 1973 |
| MPAA | R |
| Runtime | 100 min. |