Introduction to the Yangshan Stone Dragon: The "Stone Dragon Wonder" is located in Dachengyu Mountain in the northeast of Xiaoyang Mountain. It is commonly known as the Xiaoyang Stone Dragon. It is about a hundred meters long and ten meters wide. The dragon is divided into two parts, one above the other. , head west and tail east, winding uphill, white belly, hanging intermittently, black back, mottled dragon scales, shining like silver circles. On the edge of the jaw, stone patterns are surging, dragon whiskers are fluttering, and there are several spherical stones at the front, so it is also called the Double Dragon Grabbing Pearls. There is a small pool on the top of the head, which collects rainwater and never dries up all year round. The water is as clear as a mirror, so it is called Longyan Well.