Bian Xing

Bian Xing was the leader of the Zan Tribe and later leads his own rebellion against Ti Xiang with little success.

Battle of Anding Castle (A.D. 240)
Following the capture of Liangdong Castle, the Wei Forces of Anding Castle rebelled and joined Ti Xiang E. Cao Ren advanced on Anding to recapture that land, which was guarded by Xia Je.

Cao Ren enlisted the aid of Zan Tribe to aid him. However, with Kong Rong's strategies, the Wei Forces were outwitted even with superior numbers. Bian Xing, Bao Fu, and Bao Zu all defected to join Ti Xiang E during the battle, forcing Cao Ren to flee.