《资治通鉴·梁纪·梁纪十三》
等两方的人马刚要交战的时候，西魏的丞相宇文泰敲响了战鼓，战士们都奋勇而起，于谨等人的六支部队与敌兵交锋作战，李弼率领裹着铁甲的骑兵横向打击敌军。东魏部队的中间被切开，成为两部分，于是一败涂地。
兵将交，丞相泰鸣鼓，士皆奋起，于谨等六军与之合战，李弼等帅铁骑横击之，东魏兵中绝为二，遂大破之。
As the two sides prepared to engage, Western Wei Chancellor Yuwen Tai pounded on the war drums and his soldiers rose up bravely. Yu Jin and his six troops clashed with the enemy, and Li Bi led cavalry wrapped in iron armor into battle. The Eastern Wei troops were split in half, and they were defeated utterly.