Soldiers stay in Hainan Island and fight Japanese invaders in harsh conditions.
Shangguan Yunzhu
Ruohua Fu
Daolin Sun
Chengguang Han
Hong Mu
Wuzhang Shi
Zhong Xinghuo
Qiang Zhang
Li Wei
Dong Lin
Deng Nan
Japanese officer
Hu Xiaohan
Chun Xiao
Yongping Sun
Yang Xiao
Qi Feng
Dayang Yun
Lan Gu
Canmou Liu
Jin Naihua
Commissar
Ke Chen
Uncle Jin
Xu Wei
Aunt Jin
Wang Renlu
