navy, though they suffered in a storm and lost Dong Xi, Cao Cao retreated. He was later recalled to the Wu capital and was commissioned as Right Protector of the Army () which gave him responsibility for army discipline. In 219, Sun Quan ordered Lü Meng to lead an army to invade Jing Province when its defender, Guan Yu (a general under Liu Bei), was away at the Battle of Fancheng. Jiang Qin participated in the campaign and led a naval force up the Mian (), acting as a guard against any counter measure by Guan Yu. However, after the victory, Jiang Qin fell sick and died on the way back to Wu. Sun Quan personally donned mourning attire when he attended Jiang Qin's funeral. He also gave 200 taxable households and of land in Wuhu to Jiang Qin's family. Rafe De Crespigny notes Jiang Qin seems to have been something of a naval specialist and a notable loss to Sun Quan. Anecdotes Sun Quan's home visit Sun Quan once visited Jiang Qin's house and saw that Jiang's mother had only a light bed-curtain and cotton blankets, while Jiang's wife and concubines wore only simple cloth dresses. Sun Quan was so impressed with Jiang Qin's frugality that he ordered his own household to make silk blankets for Jiang's mother and exchange her curtains for better ones. Jiang Qin's wife and concubines also received silk and embroidered garments. Incident with Xu Sheng Once, when Jiang Qin was stationed in Xuancheng County () and was out fighting rebels in Yuzhang Commandery, Xu Sheng, who was then the Prefect () of Wuhu, arrested an officer under Jiang Qin and requested for permission from Sun Quan to have the officer executed. As Jiang Qin was away at that time, Sun Quan denied the request. Xu Sheng had since estranged himself from Jiang Qin. Later, during the Battle of Ruxu in 217, Jiang Qin and Lü Meng were put in charge of military discipline. Xu Sheng was constantly worried that Jiang Qin would find fault with him, but, much to his surprise, Jiang praised him instead, and Xu was very impressed by Jiang's virtuous behaviour. Jiang Qin became more highly regarded after this incident. Sun Quan later asked Jiang Qin, "Xu Sheng offended you earlier on, but yet now you praise him. You wish to emulate Qi Xi, don't you?" Jiang Qin replied, "I heard