You Dingyuan

• Yu Dingyuan with the art name as Kayuan, master of Hekizoro. A prodigy in the 26th year of Kiyomitsu (1900), a descendant of Hakukenko. He has served as elementary school teacher, principal, customs director Han Jiang, deputy director of finance Puxian, director of Jiangxi Xiebu Customs Bureau, and so on. In 1949, he was appointed as a researcher of the Fujian Provincial Museum of Cultural History. He is also a collector of paintings and calligraphy, a seal engraver, and a connoisseur.