《宋史·列传·卷一百二十八》
在池州讨伐张遇，张遇看到刘光世军阵势说： 官军军容不整，可以击破。 当时湖水干涸，贼众越湖出现在官军背后，官军大乱，刘光世几乎被贼众俘虏，赖王德营救才得以逃脱。
讨张遇于池州，遇望其阵曰： 官军不整，可破也。 时湖水涸，贼越湖出官军后，官军乱，光世几被执，王德救之得免。
Attacking Zhang Yu in Chizhou, Zhang Yu said when he saw Liu Guangshi's army formation, "The imperial army is disorganized and can be defeated." At that time, the lake dried up, and the bandits crossed the lake and appeared behind the imperial army, causing the imperial army to fall into chaos. Liu Guangshi was almost captured by the bandits and escaped only with the help of Wang Deying.