Battle of Ruxu (213)
battle between warlords Cao Cao and Sun Quan (213)

The Battle of Ruxu, also known as the Battle of Ruxukou, was fought between the warlords Cao Cao and Sun Quan in 213 during the late Eastern Han dynasty of China. The battle consisted of multiple attacks led by Cao Cao, but all were eventually lifted after efforts by Sun Quan's forces.
Background
Before 213, Cao Cao was waging war with Ma Chao and Sun Quan following his defeat during the Battle of Red Cliffs. One of the moves that Cao Cao wanted to make in his war against Sun Quan was to intimidate Sun Quan by stationing one of his officers, Xie Qi (謝奇), at Wancheng (皖城; present-day Qianshan County, Anhui) and spread his forces to Qichun County in order to agitate Sun Quan.
In order to stop Cao Cao's harassment, Sun Quan sent his general Lü Meng to demand Xie Qi surrender. Xie Qi refused, and Lü Meng attacked. Xie Qi went down easily and retreated. Two of Xie Qi's subordinates, Sun Zicai and Song Hao, surrendered to Lü Meng, boosting morale. Cao Cao then began to mobilise troops to attack Ruxu (濡須). He captured Gongsun Yang, an officer under Sun Quan.
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This entry incorporates text from “Battle of Ruxu (213)” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.