《徐霞客游记·滇游日记四十五》
这一天是重阳节，白天既已非常晴朗，而夜间明月正当中峰之上，天空如水，恍惚是在群玉山头了。
是日为重阳，晴爽既甚，而夜月当中峰之上，碧落如水，恍然群玉山头也。
That day is the Double Ninth Festival, the daytime has been very sunny, and at night the bright moon is in the middle of the peak, the sky is like water, like it was on the mountain top of Qunyu.