Bian Xi

Bian Xi was formerly an officer of the Rushin Clan who served during The Rushin Rebellion. However during the rebellion at Jiangling, he withdrew and defected from the Rushin Clan and later went to serve under Guang Du's Forces.

When the Imperial Han fell, he joined with Guang Du in pursuit of Cao Cao's Forces to Puyang, and soon defected to Cao Cao. He continued to serve Cao Cao's children until his death in 235 AD.