《徐霞客游记·滇游日记二十二》
原来这山崖是丽江府南部边界的尽头，平川内田地整齐，鹤庆府独自从下面穿到北面，两边的高山，丽江府都从前面往南面靠，因此两边的山后，还有磨萝的风俗。
缘之上，盖此崖乃丽江南尽之界，川内平畴，鹤庆独下透而北，两界高山，丽江俱前踞西南，以两山之后，犹麽些之俗耳。
It turned out that the cliff was the end of the southern boundary of Lijiang Prefecture, the cultivated land in the plain was tidy, Heqing Prefecture passed through the bottom and to the north, and the high mountains on both sides, Lijiang Prefecture leaned south from the front, so behind the mountains on both sides, there was still the custom of grinding Luo.