Jin Yumin, a Manchu nationality, is good at calligraphy and seal cutting. He is especially good at button engraving, Han brick making, inkstone making, stele carving, bamboo carving, porcelain and bronze ware identification. He was a consultant of Chinese calligraphy and painting research society, honorary consultant of Jiangxi University Calligraphy Society, and vice president of Beijing Dongcheng calligraphy society. Special representative of the first Congress of Chinese Calligraphers Association.high 8cm,wide 3.8cm