Ke Yunhan, pen name Mengbei, owner of Mengshanzhai, male, Han nationality, was born in Zhangpu, Fujian in 1958. He graduated from the Graduate School of the Chinese Academy of Social Sciences with a major in economics and management. He is currently a director of the Chinese Calligraphers Association, a professor at the Calligraphy Training Center of the Chinese Calligraphers Association, a member of the Calligraphy Professional Committee of the Chinese Calligraphers Association, a top talent in the “Four Batch” of the Fujian Provincial Publicity and Culture System, and the chief judge of the Fujian Provincial Government’s “Hundred Flowers Literary Award” , Distinguished Painter of Fujian Provincial Painting Academy. Served as vice president and secretary-general of the Fujian Provincial Calligraphers Association.