《徐霞客游记·楚游日记七》
又行十里，船停在滴水崖后才知道那石的特别，举首向东望去，已经隔着几曲江流几重云雾了。
又十里，泊舟滴水崖而后知之，矫首东望，已隔江云几曲矣。
We sailed for another ten li. The boat stopped behind Disui Cliff. Only then did I know the special features of the rock. As I looked up to the east, I was already separated by several meandering rivers and layers of clouds and mist.