Cao Zhen

Cao Zhen is a relative of Cao Cao and an officer in Cao Cao's Forces who later went on to serve Wei under Cao Xue. A strong, and mighty warrior. He was in charge of defending Luoyang from threats such as Zhang Xiu, Li PIng, Fao Fang, and the Forces in Xiliang,

When Cao Cao died, he defended Luoyang from attacks from Yuan Xi and his men, specifically the ones led by Tian Feng and Gao Lan. When Cao Xue defeated Yuan Xi's Forces, Cao Zhen led attacks into Jinyang.

He participated in Chibi but was quickly defeated by Liu Weitai and Zu Mao in battle and forced to withdraw early. He did return to help out with the withdraw after the fire attack.

When Cao Xue set her sights on the west, he fought against the forces in Xiliang, and soon helped clear a path when Cao Zhi rebelled and took control of Luoyang. When the two clashed, he defeated Yu Fei and Su Xian in battle at Ye and Luoyang respectively. While he did protest to not kill Cao Zhi, he did not fight against the decision when it was made.

When Xun Fan led forces into Xiliang and Tianshui, he defended Chang'an from Ma Yunlu's desperation attacks. When the west was conquered he remained in the west and defended Tianshui and Hanzhong. After Cao Xue's death, he continued to serve Wei till he passed in 258 AD.