The battle was the last part of a series of military engagements between Sun Quan and Liu Biao's general Huang Zu in Jiangxia Commandery (present-day eastern Hubei).
In the spring of 208, Gan Ning, who defected from Huang Zu to Sun Quan's side, suggested to his new lord to prepare a full assault on Jiangxia.
In response to Sun Quan's aggression, Huang Zu assigned his general Zhang Shuo as the vanguard, and Chen Jiu as the admiral, but he would stay behind the high walls of Jiangxia to avoid conflict in the frontline.
[6] Upon hearing the news that Zhang Shuo had been killed, Huang Zu immediately ordered Chen Jiu to block the entrance of Miankou River with two of his largest capital ships (mengchong) covered with ox-hide at the choke point.
To change the tide of battle, Zhou Yu had Ling Tong and Dong Xi, along with 100 "die-hard" soldiers, don two suits of armour each and charge towards the enemy despite the crossfire.
[10][11] Unable to resist Sun Quan's forces, Huang Zu fled the city, but was caught up and killed by a horseman named Feng Ze.