The inspiring story of railway dispatchers, unsung heroes working on the front lines of transportation during critical times. Their dedication and sacrifices play a key role in supporting national development and keeping Shandong's railway industry at the forefront.
| Actor | Role |
|---|---|
 Zong FengyanGeng Zhi | Geng Zhi |
| 杨杨娜Lu Yuan | Lu Yuan |
| 胡胡骁源Han Peng | Han Peng |
| TTian LeWen Yu | Wen Yu |
 Zhang ZijianDirector Feng | Director Feng |
 Ning WentongMr. Wang | Mr. Wang |
 Nan SimaUncle Ma | Uncle Ma |