Xuan Jiaxin is a famous Chinese appraiser, calligrapher, painter and seal carver. The courtesy name is Yibai, and the nickname is Wuwei, Yi Dehu. A native of Feidong, Anhui. Xuan Jiaxin has been fond of calligraphy, painting and seal carving since he was a child. His works have won gold medals in the "Emei Cup", "Qingquan Cup", "Three Gorges Cup", "Shuangyu Cup", the second "Shenlong", and the Shanghai Chinese Calligraphy and Painting Competition at home and abroad. He has won the Maple Leaf Award, the highest award in the Canadian International Calligraphy and Painting Competition, and has been inscribed on stone steles in Shenmo, Huanghe, Hanyuan, Changde, Wanzhuyuan and other steles. Selected for the 52nd and 53rd International Cultural Exchange Exhibition in Japan, the exhibition of works of contemporary famous Chinese calligraphers and painters in the United States, France, Canada, Macao and Taiwan, the third and fourth national exhibition of works of young and middle-aged calligraphers and seal carvers, the first International Youth Calligraphy Exhibition, China Joint exhibition of calligraphy art from Japan, China, South Korea, China and New Zealand.