公孫淵
In 233, the Liaodong-based warlord Gongsun Yuan pledged allegiance to Sun Quan and expressed willingness to become a vassal of Eastern Wu. Sun Quan was delighted as he saw Gongsun Yuan as a potential ally against Wu's rival state, Wei. He then wanted to send Zhang Mi () and Xu Yan () as his representatives to Liaodong to meet Gongsun Yuan and grant him the title "King of Yan" (). However, Zhang Zhao strongly objected and said: