《徐霞客游记·黔游日记四》
出西门几里外有条圣泉，也是时干时涨，因为要绕道走来不及前去。
出西门数里有圣泉，亦时涸时溢，以迂道不及往。
A few miles outside the west gate, there is a sacred spring that also rises and falls from time to time. Because we had to go around it, we didn't have time to go there.