The biography of famous Chinese geologist Li Siguang.
| Actor | Role |
|---|---|
 Daolin SunNot listed | Not listed |
 Wang TiechengNot listed | Not listed |
 Yu PingNot listed | Not listed |
 Qi FengNot listed | Not listed |
| WWen BudongNot listed | Not listed |
 Zhao XiuliNot listed | Not listed |
 Ling ZifengNot listed | Not listed |
 Tu ZhongruNot listed | Not listed |