제갈근
After Cao Rui became the Wei emperor, he elevated Sima Yi from the status of a district marquis to a county marquis under the title "Marquis of Wuyang". Around that time, Sun Quan attacked Jiangxia Commandery and sent his generals Zhuge Jin and Zhang Ba () to attack Xiangyang. Sima Yi led Wei forces to resist the Wu invaders, defeated Zhuge Jin, and killed Zhang Ba and more than 1,000 Wu soldiers. In recognition of Sima Yi's efforts, Cao Rui promoted Sima Yi to General of Agile Cavalry ().