About the author: Wang Jufeng, Ning Xiangxuan, Taoxiang Huanong, born in Jinan, Shandong Province, is a member of China Calligraphers Association, a calligrapher of China International Exchange Center for Culture and Art, a distinguished calligrapher of Beijing Yan Zhongyi International Painting and Calligraphy Institute, a member of Shandong Hard Pen Calligraphers Association, a director of Jinan Hard Pen Calligraphers Association and a distinguished calligrapher of Jinan Youth Painting Academy.