《资治通鉴·晋纪·晋纪三十九》
左常侍张敞、侍郎左雅劝阻他说： 殿下以皇帝的同母弟弟的身份坐镇一方，自己的安危悲喜，与皇帝和国家是一样的。
左常侍张敞、侍郎左雅谏曰： 殿下以母弟居方面，安危休戚，与国同之。
Zhang Chang, the Left Constant Attendant, and Zuo Ya, the Gentleman of the Yellow Gate, advised him by saying, "Your Highness safeguards a region as the younger brother of the Emperor, and your personal well-being and sorrows are all tied to the Emperor and the nation.