1982 A head of a bone carving man unearthed in Hejiawan, Xixiang County, Shaanxi Province, dating back about 6000 years. It is the earliest bone carving work found in China at present, which provides a precious object for studying the bone carving art in China. The head of the bone sculptor is relatively complete, the position of the five senses is relatively accurate, the production method is simple and rough, and the expression is simple and solemn. The ancestors of the Neolithic Age used local materials to create this work while struggling with the harsh nature with extremely backward productivity. Although naive and simple, it expresses an ancestor worship. Since the 20th century, China bone carvings have been mainly produced in Beijing, Zhejiang, Inner Mongolia, Fujian and Guangdong. Beijing bone carvings include cow bones, bracelets, powder boxes, paper knives and so on. Some of them are dyed. Ningbo, Zhejiang, carved with cow bones into relief landscapes, pavilions and other patterns, embedded in furniture. The bone carving in Baotou, Inner Mongolia takes camel bones as raw materials. Fujian Xianyou takes cow bones as raw materials, combines the techniques of court tooth carving, Putian wood carving and Li Geng landscape painting, inherits the tradition, develops the modernity, and produces exquisite products such as Palace Dragon Lantern, warship, fishing boat, Guan Gong, carriage, lobster and crab. Foshan, Guangdong, uses white squid bones as raw materials to carve figures, landscapes and other themes, which are exquisite.