The calculating strategist

Jia Xu

Jia Xu, an excellent strategist, was known for his carefully calculated and highly accurate plans. Although he originally travelled the land to avoid the turmoil, his skills were recognized by Cao Cao when he devised a plan that drove Cao Cao into a corner while in service to Zhang Xiu. With his superior knowledge, Cao Cao took him in as a strategist in his army.