Seasons
All seasons
About
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.
First Aired
May 14, 2026
Last Aired
May 17, 2026
Seasons
1
Episodes
16
Original Title
锋利的口琴
Original Language
Chinese
