Nombre original: 秘密暗线
Fecha de estreno: 25 de agosto de 2021
Película
Tiempo promedio: 88 minutos
Géneros:
Sinopsis: The film is based on the secret line of communication established by the Red Fourth Front Army and the Kuomintang leftist generals in May 1933. It tells the story of the patriotic general Yang Hucheng who sent a special envoy Feng Zhi to the headquarters of the Red Fourth Front Army in northern Sichuan