荀彧
The loss of Hedong Commandery greatly troubled Cao Cao, who saw its strategic location as critical to controlling China, and worried that the rebels could cause serious harm if they were to ally with Liu Biao, the Governor of Jing Province, to their south. He asked Xun Yu to recommend him a great general the likes of Xiao He or Kou Xun (), who substantially assisted the careers of the Han dynasty emperors Gaozu and Guangwu respectively. Xun Yu cautiously recommended Du Ji.