Iron Bone Army

From the melee of the Zhili-Fengtian War, to the rampage of the concession powers, to the sprouting of the Northeast Anti-Resistance Alliance, it covers the key points of "heroes emerge in troubled times". The 18-year-old Chen Zheng, who was born as a coolie in Tianjin Wei Pier, fought with passion and teamed up as brothers to overcome difficulties with less to win.