Lo Lieh stars as Sima Jun, a killer working for a corrupt lord whose orders are followed without question or hesitation. When the lord suffers from a life-threatening boil on his back, he is told by the Imperial doctor that an herb called "Longevity Rattan" offers the only cure and is grown in a remote village by an herbalist named Tan. Lo is sent on a mission to get the herb and bring it back before it's too late.
| Writing | Ni Kuang | Writer |
| Directing | Ho Meng-Hua | Director |
| Editing | Chiang Hsing-Lung | Editor |
| Production | Runme Shaw | Producer |
| Sound | Wang Fu-Ling | Music |
| Art | Johnson Tsao Chuang-Sheng | Art Direction |
| Costume & Make-Up | Wu Hsu-Ching | Makeup Artist |
| Sound | Wang Yong-Hua | Sound Recordist |
