Secret Lines

    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
    • Runtime: 1 hour and 28 minutes
    • Release Date: August 25, 2021