Secret Post in Canton (1957)
| Release Date: | 1957, January 2 |
| Directors: | Lu Jue |
| Countries: | China |
| Production: | Haiyan Film Studio 海燕电影制片厂 |
| Cast: | Ling Yun, Han Tao, Yu Fei, Feng Zhe, Di Fan, Liang Ming, Xia Tian, Hong Xia, Yang Weiru, Qingfen Zhang, Lan Gu, Huanqing Li |