Teacher Ning Haishan is: Cui He. After changing jobs, he became a librarian in a cultural center, specializing in artistic creation. His works have participated in many national and provincial art exhibitions and won awards. His works are still very collectible.
Ning Haishan, executive director of China Calligraphers Association, vice chairman of Hanting Artists Association, vice president of Weifang Branch of China Chinese Painting Research Institute, vice president of Yangjiabu Painting Institute of China, and artistic director of Qingpeng Painting and Calligraphy Institute.