Released:
1979-01-01

Overview:
The biography of famous Chinese geologist Li Siguang.

Director:
Ling Zifeng

Runtime:
1h 48min

Genre:
Drama

• Cast:
• 
  Daolin Sun
• 
  Wang Tiecheng
• 
  Yu Ping
• 
  Qi Feng
• 
  Wen Budong