《旧五代史·后晋·列传十》
第二天，走到赵郡，止歇在县舍中，他看着跟随的人说 ：我已经二天没有吃饭了，病得很重，君王受辱则为臣者当死，我不再南行了。 
明日，行至赵郡，泊其县舍，顾从者曰： 我已信宿不食，疾甚矣，主辱臣死，无复南行。 
The next day, he arrived at Zhaojun and stayed at the county lodge. He looked at his followers and said: I haven't eaten for two days. I am very sick. If the emperor is humiliated, the minister should die. I will not go south.