何政军
Political Commissar
張鐸
Lin Yuan
Shui Jiang
Zhou Tiesheng
来喜
Professor
Yang Qingwen
Yoshifuji
郭子煜
Chen Mo
Saison 1
80 épisodes
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.
