Twelve-year-old Ma Tianshan, raised in a desert frontier army farm, returns one scorching summer to confront a buried family secret: Is his ruthless foster-father Ma Hongguang truly his parent? The return of Shanghai youth Kong Xiaoxue, rumored to have borne a child with the outcast herdsman Li Dalin, upends Tianshan’s world.
| Actor | Role |
|---|---|
 Shengwen Yang孔小雪 | 孔小雪 |
 Hu Xiaoguang马洪光 | 马洪光 |
 Wang Jinsong赵向民 | 赵向民 |