《论衡·卷七·道虚篇》
其实，禹到会稽是治水并没有巡视各地，就像黄帝喜欢仙术并没有升天一样。
夫禹至会稽治水不巡狩，犹黄帝好方伎不升天也。
In fact, when Yu arrived at Kuaiji, he was controlling the floods and not inspecting the various places, just as the Yellow Emperor liked fairy arts but did not ascend to heaven.