《徐霞客游记·滇游日记三十六》
据考察，玉泉在山下大官庙前，也是两个孔，而水中出产比目鱼，此金井则在山顶，有上下的区别，可立碑的人却把它们混淆了，为什么呢？
按玉泉在山下大官庙前，亦两孔，而中出比目鱼，此金井则在山顶，有上下之别，而碑者顾溷ｈùｎ同 混 之，何也？
According to the investigation,  Jade Spring  is in front of the official temple at the foot of the mountain, which also has two holes, and flounder is produced in the water. This golden well is on the top of the mountain, with a distinction between the upper and lower, but why did the person who built the monument confuse them?