Cast & crew
探路人 (1989)
Directed by 回声
Crew
| 赵天 | Producer |
| 朱宝昌 | Administrative Assistant |
| 耿作民 | Administrative Assistant |
| 回声 | Director |
| 赵天 | Producer |
| 朱宝昌 | Administrative Assistant |
| 耿作民 | Administrative Assistant |
| 回声 | Director |
探路人 (1989)
Directed by 回声
| 赵天 | Producer |
| 朱宝昌 | Administrative Assistant |
| 耿作民 | Administrative Assistant |
| 回声 | Director |
| 赵天 | Producer |
| 朱宝昌 | Administrative Assistant |
| 耿作民 | Administrative Assistant |
| 回声 | Director |