Wu Hao, whose pen name is Dashan, whose word is Tiandao, whose name is Mengmo, male, 1967 was born in Fuyang, Anhui Province, now lives in Beijing and is a professional calligrapher. He is currently a member of China Calligraphers Association, Anhui Calligraphers Association, president of New Century Painting and Calligraphy Institute and president of Xianyunzhai Painting and Calligraphy Institute.