Title: Sai wai wei jian zhan =
Subjects: Campaigns, History, Military, History, Military History, China Civil War, 1945-1949, Zhongguo guo min dang, Zhongguo gong chan dang
Places: China, Zhangjiakou (China), Zhangjiakou
Time periods: Civil War, 1945-1949, 20th century