campaigns, notably at the Battle of Yiling where he held off Cao Ren's forces long enough for reinforcements to arrive despite being outnumbered five to one. In 215, he maintained the rearguard when Sun Quan was defeated at the Battle of Xiaoyao Ford, saving his lord's life. In 217, he took a small raiding party into Cao Cao's main camp at the Battle of Ruxu and decimated the enemy forces. Gan Ning died in 220. Gong Du Gong Du was a bandit in Runan Commandery. In 200, Gong Du allied with Yuan Shao and with the assistance of Liu Bei killed Cao Cao's officer, Cai Yang. The next year Cao Cao retaliated, forcing Liu Bei to flee, and scattering Gong Du's followers. White Tiger Yan Yan Baihu, or "White Tiger Yan", was a bandit leader of possibly Shanyue origins. When Sun Ce came to Wu Commandery in 195, Yan Baihu gave refuge to the displaced Xu Gong and threatened the flank of Sun Ce's army. However Sun Ce paid him no attention and the two avoided any altercations. In 197, Cao Cao's agent Chen Yu provoked Yan into rebellion. Sun Ce sent Lü Fan to drive out Chen Yu while he himself attacked Yan. The defeated Yan fled south to join Xu Zhao but died soon afterwards. Remnants of Yan's band joined Xu Gong in 200 to threaten Sun Ce's rear as he attacked Huang Zu in the west. Sun Ce decided to retreat and finish off the bandits once and for all, only to fall into an ambush and die at their hands. Yang Feng Yang Feng was a leader of the Bobo bandit group in Xihe Commandery. He joined Li Jue but rebelled against him in 195. In 196 Yang Feng aided Emperor Xian of Han in escaping the capital. Dong Zhao approached Yang Feng on behalf of Cao Cao and convinced him to let the emperor travel to Xu city. Later Yang Feng tried to interfere in the move and was defeated by Cao Cao in battle, after which he fled to Yuan Shu. In 197 Yang Feng rebelled against Yuan Shu in support of Lü Bu, however Lü Bu did not come to his aid and Yang Feng was forced to flee to Liu Bei. Liu Bei invited him to a banquet, at which he was bound and killed. Zhang Yan Zhang Yan, originally Chu Yan,