黄祖
The Battle of Xiakou was a battle fought between the warlords Sun Quan and Liu Biao in 203 in the late Eastern Han dynasty. Sun Quan's forces attempted to conquer Jiangxia Commandery (present-day Xinzhou District, Wuhan, Hubei), which was defended by Liu Biao's general Huang Zu. The battle was inconclusive as Sun Quan's forces were unable to capture Jiangxia even when Huang Zu retreated. The battle is not to be confused with the Battle of Jiangxia that took place five years later, which concluded with victory for Sun Quan over Huang Zu.