挑戰
Forced to Fight (1971)
Alias: The Invincible Super-Chan
Wu Tang Liquid Sword Collection VHS Title: Invincible Super Chan
Alias: Superchan
Country: Taiwan
Genre: Martial Arts 
 
Director
  Sun Yang (1)
 
Script
  Sun Yang (1)
 
Action Directors
  Wang Ruo-Ping
  Wu Tong-Chiao
 
Producer
  Che Kim
 
 
Cast
  David Tang Wei ... Chan
  Yang Yang (1) ... Tan Chen Fei
  Han Hsiang-Chin ... Ling
  Kam Kei ... Lo Ta
  Lui Ming (1) ... Mo Yan Chan
  Tsao Chien ... Emperor
  Wu Kuo-Liang ... Emperor's lead advisor
  Ko Yu-Min ... Mo Yan Chan's brother
  William Lan Tin-Hung ... Shui Tai Hai
  Ai Tsu-Wang ... One of the Eight Sea Monsters
  Melvin Chang Yun-Wen ... King's advisor
  Han Chiang (1) ... Head monk
  An Ping (1) ... Tries to kill Shui Tai Hai
  Wu Tong-Chiao ... Leader of the wrestlers
  Su Chin-Lung ... Fighter
  Chen Shu-Chu ... Mei Mei
  He Yang (2)    
  Wang Fei (12) ... Lan Dai, Chan's servent
  Pan Chang-Ming    
  Blacky Ko Shou-Liang ... Part of Emperor's group
  Chang Shao-Chun ... Fighter
  Li Chiang ... Fighter
  Tang Tang (2)    
  Yang Qi (2)    
  Sek Kin-Ting    
  Lu Chao-Long    
 
Production Company
  Hua-Hu Motion Picture Corp.
 
Cinematographer
  Che Chan-Kei
 
Production Manager
  Lam Kam-Wah
 
Sound Recordist
  Chang Hua
 
Art Director
  Wang Tung
 
Editor
  Leung Hung (3)
 
Costume Designer
  Lin Jin-Kun
 
Presenter
  Chow Wan-Tak
 
Composer
  Eddie H. Wang Chi-Ren