Blue Line of Defense
Movie| Title | 蓝色防线 |
| User score | 0 |
| Release date | Sep 18, 2020 |
| Genre | War, History, Documentary |
| Director | Zhou Dexin , Shang Changyi , Liu Xin |
| Production country | China |
| Run time | 89 min. |
| Title | 蓝色防线 |
| User score | 0 |
| Release date | Sep 18, 2020 |
| Genre | War, History, Documentary |
| Director | Zhou Dexin , Shang Changyi , Liu Xin |
| Production country | China |
| Run time | 89 min. |