《水经注·卷三十一》
所以《圣贤家墓记》说：南阳叶邑方城西有黄城山，是长沮、架溺两人一起耕田的地方；有东流水，则是子路问津之处。
故《圣贤冢墓记》曰：南阳叶邑方城西有黄城山，是长沮、桀溺耦耕之所，有东流水，则子路问津处。
Therefore, "Records of the Tombs of Saints and Sages" states: to the west of Fangcheng County in Nanyang’s Ye County is Huangcheng Mountain, where Changju and Jiayu farmed together. The water flowing east is where Zilu was asked for directions.