《资治通鉴·梁纪·梁纪八》
我的部队虽然很少，也要尽全力命他们从井陉以北，滏口以西，分路占据险要地区，从侧面攻击贼兵。
臣麾下虽少，辄尽力命。自井陉以北，滏口以西，分据险要，攻其肘腋。
Although my troops are few, I will fully exert all my efforts to have them seize dangerous locations from Jingxing to the north, and Fuchuan to the west, and attack the rebels from the side.