Cao Hong
After Cao Cao left Wuyin County (舞陰縣; southeast of present-day Sheqi County, Henan), many counties in two commanderies – Nanyang and Zhangling (章陵; around present-day Zaoyang, Hubei) – rebelled against him and defected to Zhang Xiu's side. When he sent his cousin Cao Hong to lead troops to attack and recapture those counties, Zhang Xiu and Liu Biao's forces defeated Cao Hong and forced him to retreat to Ye County (葉縣; southwest of present-day Ye County, Henan). During this time, Zhang Xiu and Liu Biao's forces attacked Cao Hong at Ye County several times but Cao Hong managed to defend his position.