Yinshan Mountain is located in Jinlong village, Miaoqian Town, Changning, Hengyang City, Hunan Province. “Yinshan” is the first all over the country. The Chinese seal patterns of thousands of years are grinded on the rocks, integrating the cultural landscape with natural scenery. The first phase of the project has collected more than 570 seal patterns of different shapes, including ancient and modern celebrities’ seals, seals of famous aphorisms, pictorial seals, calligraphy and stone carvings, etc.