《资治通鉴·后梁纪·后梁纪二》
晋王李存勖对匡卫都指挥使李建及说： 梁贼过桥就不能再遏制他们了。 
晋王谓匡卫都指挥使李建及曰： 贼过桥则不可复制矣。 
The King of Jin Li Cunxu asked Li Jianji, the grand commandant of the Left Palace Guards for the Defense of the Capital: "Once the Liang rebels have crossed the bridge, we will not be able to stop them."