Xiahou Shang
Cao Xiu was ordered by Cao Pi to attack Dongkou and Cao Ren was entrusted to take Ruxu; Cao Zhen and Xiahou Shang were put in charge of taking Jiangling (present-day Jingzhou City, Hubei), the capital of Nan Commandery and Jing Province. In November 222, Sun Quan adopted Huangwu (黃武) as the era name of his reign, and formally declared independence from Wei.