却说孙权求计于吕蒙。蒙曰:「吾料关某兵少,必不从大路而逃。麦城正北有险峻小路,必从此路而去。可令朱然引精兵五千,伏于麦城之北二十里。彼军至,不可与敌,只可随后掩杀。彼军定无战心,必奔临沮。却令潘璋引精兵五百,伏于临沮山僻小路,关某可擒矣。
Sun Ch'üan having asked Lü Mêng for a plan, Lü replied, “This man Kuan has very few men left, and he will not venture along the high road. North of Maich'êng is a risky path, and he will try to escape along that. Therefore you must lay an ambush for him twenty li away from the city, but do not stop him. Let him go by, and then harass his rear. Thus he will be forced into Linchü. Set another small ambush near there, and you will capture your enemy. For the present, attack the city vigorously on all sides but one, leaving the north gate for escape.”