Chen Yulin, male, 1962, from Fuzhou, Fujian, is an associate researcher at the Palace Museum in Beijing. He has been engaged in the research and experiment of ceramic pigments and traditional colored glazes in Handan Ceramic Research Institute. Director of Baoting National Museum 1996 transferred to the Palace Museum to study the history of ceramics, and made great achievements in calligraphy and painting and jade miscellaneous identification. At present, he is a columnist of jewelry appreciation and collection in many media such as Private Wealth, and a senior lecturer in jewelry appreciation, collection and auction. Published more than 60 academic papers and calligraphy works.