Tian Yingzhang and Tian Yingzhang, famous calligraphers and educators, have taught hard pen calligraphy and brush calligraphy in CCTV, Beijing Institute of Technology, Minzu University of China, Capital Normal University, Forestry University and Japanese Art and Calligraphy Institute. From 1987 to 2002, more than 70 kinds of Copybook for calligraphy, teaching materials, videos and CDs were published. Member of China Calligraphers Association, lifelong calligrapher of China International Painting and Calligraphy Art Research Institute, vice president of China Talent Magazine of Ministry of Personnel, and director of China Painting and Calligraphy Talent Training Center of Ministry of Personnel.