The film tells the touching story of Yin Lingzhi, a young girl from a mountain village who experienced the severe test of the War of Resistance Against Japanese Aggression and the War of Liberation, and eventually grew into a staunch communist fighter and sacrificed her life for it.
| Actor | Role |
|---|---|
 Gao SiwenYin Lingzhi | Yin Lingzhi |
 Yao AnlianYin Ergun | Yin Ergun |
 Wang JianguoYin Erwen | Yin Erwen |
 Li LinDu Erfen | Du Erfen |
 Yan QingyuPrisoner | Prisoner |
 Zhang ZhihongWei Tiansuo | Wei Tiansuo |
 Ming JunchenWang Zhicheng | Wang Zhicheng |
 Lu HaihuaZhang Mingguang | Zhang Mingguang |
| WWang PengliZhao Dayong | Zhao Dayong |
 An NingXu Gencai | Xu Gencai |