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)
 
Producer
  Che Kim
 
 
Cast
  David Tang Wei ... Chan
  Yang Yang (1) ... Tan Chen Fei
  Han Hsiang-Chin ... Ling
  Kam Kei ... Lo Ta, Mo Yan Chan's daughter
  Lui Ming (1) ... Mo Yan Chan
  Cho Kin (1) ... Emperor
  Wu Kuo-Liang ... Emperor's lead advisor
  O Yau-Man ... Mo Yan Chan's brother
  William Lan Tin-Hung ... Shui Tai Hai
  Ngai Chi-Wong ... One of the Eight Sea Monsters
  Melvin Cheung Wan-Man ... King's advisor
  Han Chiang (1) ... Head monk
  An Ping ... Tries to kill Shui Tai Hai
  Ng Tung-Kiu ... Leader of the wrestlers
  Su Chin-Lung ... Fighter
  Wong Fei (4) ... Lan Dai, Chan's servent
  Blacky Ko Sau-Leung ... Part of Emperor's group
  Cheung Siu-Kwan (1) ... Fighter
  Lee Keung (1) ... Fighter
  Chen Shu-Chu ... Mei Mei, Chan's daughter
  Tong Tong (2)    
 
Production Company
  Hua-Hu Motion Picture Corp.
 
Production Manager
  Lam Kam-Wah
 
Presenter
  Chow Wan-Tak