百家拳之關門弟子
The Promised One (2016)
Country: People's Republic of China
Genre: Martial Arts 
 
Director
  Sang Lin
 
Script
  Sang Lin
  Zhang Li (11)
  Liu Wen-Zhao
 
Action Director
  Ng Ban (2)
 
Producers
  Sang Lin
  Zhang Li (11)
 
 
Cast
  Chen Zhi-Hui ... Dong Yuntang
  Liu Feng-Chao ... Sun Xingdian
  Tu Sheng-Cheng ... Guo Shuwen
  Liu Yong-Qi ... Quezi's brother
  Wang Bao-Shan ... Chen Haizheng
  Li Zhu-Jun ... Sun's wife
  Guo Yu-Ying ... Dong's mother
  Wang Jian-Guo ... Warden
  Sun Jin-Bao ... Wardenry
 
Cinematographer
  Wang Lei (9)
 
Planning
  Zhang Li (11)
 
Executive Director
  Gao Rui-Gang