以毒攻毒
Secret Mission (1974)
Country: Taiwan
Language: Mandarin 
Genre: Martial Arts 
 
Director
  Chow Ming (1)
 
Script
  Chow Ming (1)
 
Producers
  Hu Szu-I
  Chen Xuan-Fu
 
 
Cast
  Li Yun-Cheng    
  Yee Hung (1)    
  Ma Kei (1)    
  Got Heung-Ting    
  Sun Yueh    
  Chang Feng (1)    
  Got Tin    
  Hing Hoi-Wah    
  Chiu Keung (1)    
  Lui Jun (1)    
  Hsieh Hsing (1)    
  Yu Heng    
  Kong Yeung (4)    
  Xin Ni    
  Tong Ru    
  Ng Yin (1)    
  Chin Li-Sheng    
  Cho Boot-Lam    
  Chen Zhong (1)    
  Wong Hoi (3)    
  Zheng Lou-Si    
 
Production Company
  Ya Li
 
Production Manager
  Jiao Jun (1)
 
Planning
  Cheung Ban (2)
 
Presenter
  Hsieh Sung-Pei
 
Filming Location
  Taiwan