夷陵之战
Even after Sun Quan's forces defeated Liu Bei at the Battle of Xiaoting/Yiling in mid 222, there was still much unrest in Lingling (零陵; around present-day Yongzhou, Hunan) and Guiyang (桂陽; around present-day Chenzhou, Hunan) commanderies in southern Jing Province. Bu Zhi led his troops to quell the uprisings and restored peace in the region.