《资治通鉴·汉纪·汉纪五十九》
汉献帝自从建都许昌以来，仅仅能够保住自己的皇帝地位而已，左右随从侍卫无一不是曹操的人。
帝自都许以来，守位而已，左右侍卫莫非曹氏之人者。
Since Emperor Xian of Han established its capital in Xuchang, he has only been able to maintain his status as emperor, and all the entourage and guards were Cao Cao's people.