Wuyuan She Inkstone Making Technique (the first batch of national-level) Inkstones have both practical and appreciative value, and have a long history. Its origin can be traced back to the "grinding machine" of the Neolithic Age, which has a history of more than 5,000 years. The history of Wuyuan inkstone making has been more than 1,200 years since the middle of the Kaiyuan period of the Tang Dynasty (713-741). Historically, Wuyuan belonged to the jurisdiction of Shezhou, Anhui (later changed to Huizhou). The stone material of She Inkstone was produced in Longwei Mountain, Wuyuan County. In ancient times, "the state was named after the object", so the inkstone produced in Wuyuan was called "She Inkstone", which is one of the four famous inkstones in China. The stone material for making the inkstone was produced in Longwei Mountain, Wuyuan County, so it is also called "Longwei Inkstone". She Inkstone has won the praise of people from all dynasties for its excellent material, beautiful natural texture, and exquisite patterns and decorations, and has become a tribute to the court of all dynasties. Li Zhiyan, a Song Dynasty scholar, said in the Inkstone Catalogue: "Li Houzhu paid attention to writing, and the Chengxintang paper, Li Tinggui ink, and Longwei stone inkstone he used were the best in the world." She inkstones are tough, dense, and have beautiful textures. When struck, they make a clear metallic sound. They can store water without being consumed, and they will not freeze in the cold. They can be ground with breath, and the ink is released like oil without damaging the hair. The carvings are fine, simple and generous. She inkstone carving has made great progress through the hard work of famous inkstone carving masters of all dynasties, especially in recent decades, many famous masters have emerged, and various schools have been formed. The carving techniques and designs inherit the essence of tradition, but also abandon its vulgarity and craftsmanship, making this traditional craft more valuable for collection. Wuyuan's intangible cultural heritage is rich and colorful, as bright as stars, and "Wuyuan She inkstone making skills" is one of the wonders. In 2006, it was selected into the first batch of national intangible cultural heritage lists.