《后汉书·列传·耿弇列传》
数日，有投降的人说费邑听说耿弇要攻巨里，准备来救援，耿弇就严令军中立即修造攻城工具，传令各部，三天后全力攻巨里城。
数日，有降者言邑闻弇欲攻巨里，谋来救之。弇乃严令军中趣修攻具，宣敕诸部，后三日当悉力攻巨里城。
After a few days, someone who surrendered said that Fei Yi had heard that Geng Yan was going to attack Ju Li and was preparing to come to the rescue. Geng Yan ordered the army to immediately build siege equipment and issue orders to all units to attack Ju Li city with full force in three days. 