《徐霞客游记·滇游日记三十三》
一里，江弯曲向西，路从江之南，也弯向西横截延向北的山坞。
一里，江曲而西，路从江之南，亦曲而西截向北之坞。
One li, the river bends westward, the road from the south of the river also bends westward and extends northward across the mountain dock.