The film is adapted from the "Life and Death Speed" rescue and treatment of a boy with a broken arm in Hetian, Xinjiang. Doctors, crew members, passengers, policemen and other people from all walks of life in Xinjiang crossed 1,400 kilometers, and the 8-hour relay of life created a miracle of life.
| Actor | Role |
|---|---|
 Li BingbingZhou Yan | Zhou Yan |
 William FengLin Li | Lin Li |
 Huang XiaomingXie Huiyang | Xie Huiyang |
 Lin YongjianTang Wei | Tang Wei |
 Zhang YishanLiu Rui | Liu Rui |
 Erfan AzizAbdul | Abdul |