Yenan ho Ba Lu Chun (1938)
The propaganda documentary about youth coming to Yan'an and join the communist party. The film was shot and negatives were sent to Soviet for post-production. The film studio from Soviet Union evacuated because of the Nazi-Soviet war and all negatives for this documentary were lost during this situation.
Director: Muzhi Yuan
| Directing | Muzhi Yuan | Director |
| Sound | Xian Xinghai | Original Music Composer |
| Crew | Yinxian Wu | Cinematography |
| Crew | Xiaobing Xu | Cinematography |
| Crew | Wu Ben-Li | Cinematography |
| Camera | Xiaobing Xu | Camera Operator |
