春蠶
Spring Silkworms (1933)
Country: People's Republic of China
Language: Mandarin 
Genre: Drama 
 
Director
  Cheng Pu-Kao
 
Script
  Xia Yan (1)
 
 
Cast
  Ai Xia    
  Zhang Min-Yu    
  Wang Zheng-Xin    
  Gao Qian-Ping    
  Yan Yue-Xian    
  Xiao Ying (2)    
  Gong Ka-Nong    
  Zheng Xiao-Qiu    
  Gu Mei-Jun    
 
Production Company
  Ming Sing (Mingxing) Film Company
 
Cinematographer
  Wang Shih-Chen
 
Sound Recordist
  He Zhao-Zhang
 
Story
  Mao Dun