《宋史·列传·卷二百三十三》
贾似道到古寺中，墙上有吴潜南行时写的字，郑虎臣叫来贾似道问： 贾团练，吴丞相为什么会到这儿？ 贾似道羞愧不能回答。
似道至古寺中，壁有吴潜南行所题字，虎臣呼似道曰： 贾团练，吴丞相何以至此？ 似道惭不能对。
Jia Sidao entered the ancient temple and saw the inscription by Wu Qian on the wall written when he was traveling south. Zheng Huchu called Jia Sidao over and asked: Captain of the Jia group, why is Prime Minister Wu here? Jia Sidao was ashamed and could not answer.