《徐霞客游记·黔游日记三》
又向北上岭一里，翻越到岭脊西边，有泉水涂涂流淌，时隐时现。
复北上岭一里，逾脊西，有泉淙踪，随现随伏。
We went another mile north along the ridge, crossed over to the west side of the ridge, and found a spring gurgling, sometimes hidden and sometimes visible.