Introduction to Shuangshi Peak: Located 1 km northwest of Guanyin Lotus, it is named after two towering stones standing on the wall. The two peaks are high in the east and low in the west. Viewed from the north, the high peak is like a horse's head and the low peak is like a saddle, like a galloping horse in the air, so it is also called Tianma Stone.
There are two more stones standing on the southwest side of the low peak, more than 30 meters high. A stone seam in the middle is 70 cm wide at the bottom and about 2 meters wide at the top. A stone hangs horizontally in the middle, shaped like a portal, so it is called the first line of Tianmen, or the double stone climbing Peak is the only channel. There is a single stone above the first line of Tianmen, about several meters high. It looks like a seal with a large seal facing up to the sky. It is called the upward seal, which is in perfect contrast with the first line of Tianmen.