《资治通鉴·汉纪·汉纪三十九》
二月戊辰，前往中山国，穿越长城。二月癸酉，返回，临幸元氏县。三月己卯，前往赵国。三月辛卯，返回京城皇宫。
戊辰，进幸中山，出长城；癸酉，还，幸元氏；三月，己卯，进幸赵；辛卯，还宫。
On wuchen day of the second month, he went to Zhongshan Commandery, crossing the Great Wall. On guiyous day of the second month, he returned and visited Yuan County. On jiumao day of the third month, he went to Zhao Commandery. On xinmao day of the third month, he returned to the imperial palace in the capital.