During the Japanese occupation of Harbin, a covert resistance group disguised as a harmonica society uses music to transmit intelligence and fight back against enemy forces, enduring betrayal and sacrifices.
Yu Zhen
Shen Yan
Ma Xinrui
Qin Na
Zhao Yue
Chen Yu
Zuo Hang
Shen Ling
Jan 8, 2007
Jun 18, 2019
Mar 19, 2020
Feb 13, 2022
Nov 9, 2015
Oct 11, 2018
Dec 24, 2006
Aug 15, 2021
iQiyi
China
普通话
