Mengshan, anciently known as Dongmeng and Dongshan, is located in the hinterland of Yimeng Mountain, Shandong Province. Mengshan Tourism Resort has a total area of 1125 square kilometers, and is now the world geopark, national tourist attraction, national forest park, and the only Kimberley diamond mining park in Asia. Mengshan integrates mountain landscape, forest landscape, waterfall landscape, longevity and health. The mountain structure is Taishan metamorphic rock system, mixed granite, wheat rice stone widely distributed.