《三国志·魏书·程郭董刘蒋刘传》
但衮州还没有安定，又任命程昱为东中郎将，兼任济阴太守，督领衮州事宜。
兖州尚未安集，复以昱为东中郎将，领济阴太守，都督兖州事。
However, Kunzhou had yet to be pacified, so he again appointed Cheng Yu as the General of the East Zhong, concurrently holding the office of Governor of Jiyin, and overseeing the affairs in Kunzhou.