《智囊(选录)·兵智部·李光弼》
李光弼教人把军中的母马都牵出来，共五百匹，把它们所生的小马全拴在城内，等史思明的马到了水边，就把五百匹母马都牵出去，母马不停地嘶鸣，引得史思明的马都浮水渡过黄河，全都被驱赶入城。
李光弼命索军中牝马，得五百匹，絷其驹而出之。思明马见之，悉浮渡河，尽驱入城。
Li Guangbi had someone bring out all the mares in the army, about five hundred horses in total, and tie their foals up in the city, and when Shi Siming's horses reached the waterside, he had the five hundred mares all brought out, the mares kept whinnying and attracted Shi Siming's horses to all cross the Yellow River by swimming, and they were all driven into the city.