Huang Quan

Huang Quan, courtesy name Gongheng, was a military general of the state of Wei during the Three Kingdoms period of China. He previously served under the warlords Liu Zhang and Liu Bei during the late Eastern Han dynasty and in the state of Shu during the early Three Kingdoms period before defecting to Wei. Liu Bei relied heavily on Huang Quan for counsel in both domestic and foreign policy. Under the Wei government, however, Huang Quan was restricted to only internal affairs because even though the Wei emperor Cao Pi appreciated him for his talent, he doubted Huang Quan's allegiance and believed he was still secretly loyal to Liu Bei.