Synopsis
A dual timeline follows wartime radio operators risking their lives to transmit warnings in 1939 and modern students using tech to rescue them across time.
Never miss an update?
Download ShowCal app, get push notifications when new episodes air
Cast
Seasons
Season 1
80 eps · 2025-08-13
山河回响 airing schedule, episode calendar, cast, and synopsis. 山河回响 airs on Hong Guo Short Drama.