《宋史·列传·卷一百六十一》
毕再遇说 ：敌人已经知道我们进兵的日期了，兵以奇取胜，应该早一天进兵出其不意。 陈孝庆同意。
再遇曰： 敌已知吾济师之日矣，兵以奇胜，当先一日出其不意。 孝庆从之。
Bi Zaiyu said: “The enemy is aware of the date of our advance. For victory in battle, one must employ surprise tactics. We should advance a day earlier to catch them off guard.” Chen Xiaoqing agreed.