Xingping is a township in Yangshuo County, located in the northeast of Yangshuo County, where there are many unique peaks. The pattern on the back of 20 yuan is Yuanbaoshan in Xingping.
It is said that the ratio of the height of the mountain near Yuanbaoshan to the width of the water surface is very close to the golden ratio, so the landscape here is symmetrical and harmonious, and the viewers will have an indescribable sense of pleasure.