Twelve-year-old Hai Wa sends a secret letter containing Japanese military information to the Eight Route Army during the anti-Japanese war.
Director:
Writer:
Cai Yuanyuan
Wa Hai
Anan Cai
Wá Gǒu
Shu Shi
father
Jiang Rui
Lianchang Zhang
Baoluo Li
Farmer
Fei Liu
Zhang
Li Ma
Niu Gui
Yong Li
Wang Xiao
Feng Xiao
Liu Xiao
Boxun Zhou
Commander
Cheng Zhi
Zui Wai
Yu Mingde
Goujia Hei
Lan Wang
Cao Duo
Militia squad leader
Gongmin Yang
Militia
