Chang Sheng (Chang Jiasheng, Chang Naisheng), pen name Shanliren, male, Han nationality, was born in Zhenyuan County in 1968. He has a bachelor's degree and graduated from the Fine Arts Department of Longdong University. Currently teaching at Zhenyuan Vocational College, he is a member of the Gansu Provincial Art Committee of the China Democratic League, a member of the Gansu Provincial Artists Association, a member of the Longdong Calligraphers and Painters Association, a member of the Chinese Professional Artists Association, deputy secretary-general of Zou Dezhong Calligraphy Art Northwest Tutoring Center, Qingyang Director of the Municipal Elderly Calligraphers and Painters Association, academician of the Qihuang Painting and Calligraphy Academy, and director of the Zhenyuan County Artists Association. He successively studied under Liu Wenxi, Wang Xijing, Dou Jianmin, Li Baofeng, Tang Junqing (Shi Yun), Wei Ziqiang, Li Baozhu, Feng Jianmin and other famous masters. He currently teaches at Zhenyuan Vocational Technical School and has been engaged in art education for more than 20 years.