He Qi
Sun Quan succeeded his elder brother and spent the next two years studying. In 203 Sun Quan attacked and destroyed Huang Zu's fleet. In 204 he dealt with a rebellion in Danyang Commandery which killed his brother Sun Yi. In 205 his officer He Qi began expanding into modern Fujian and by 208 a full commandery had been created in the area. The attack on Huang Zu renewed in 207 and Sun Quan's forces successfully defeated and killed him in 208 at the Battle of Jiangxia.