李罕之
In 888, when Zhang Quanyi the mayor of Henan Municipality (河南, i.e., the Luoyang region) turned against his ally Li Hanzhi the military governor of Heyang Circuit (河陽, headquartered in modern Jiaozuo, Henan) and captured Heyang Circuit's capital Heyang, Li Hanzhi sought aid from Li Keyong. Li Keyong had Kang Junli command Li Cunxiao and four other officers (Xue Atan (), Shi Yan (), An Quanjun (), and An Xiuxiu () in aiding Li Hanzhi to put Heyang under siege. However, Li Keyong's major rival Zhu Quanzhong the military governor of Xuanwu Circuit (宣武, headquartered in modern Kaifeng, Henan) sent his officers Ding Hui, Ge Congzhou, and Niu Cunjie () to aid Zhang. The Xuanwu forces defeated the Hedong forces, causing An Xiuxiu to desert the army in fear of being punished. When the Xuanwu forces then threatened to cut off the Hedong forces' path back to Hedong, Kang withdrew, leaving Zhang in control of Heyang Circuit.