《水经注·卷二十二》
而薛攒却直捷地推定是在漂水，凭空断言中牟所在之处，这不是论证的方法。
齐师伐其东鄙，于宜无嫌，而瓒径指漯水，空言中牟所在，非论证也。
But Xue Zuan directly presumed that it was in Piaoshui, and made an unfounded assertion about the location of Zhongmou, which is not the way of argumentation.