直ㄓˊzhí皖ㄨㄢˇwǎn戰ㄓㄢˋzhàn爭ㄓㄥzhēng

  1. 民國九年，以曹錕為首的直系軍隊聯合奉系張作霖，在京漢鐵路沿線與段祺瑞為首的皖系軍隊展開激戰，結果皖系大敗。

英war of 1920 between Northern Warlords, in which the Zhili faction beat the Anhui faction and took over the Beijing government