Ding Erzhong (1868-1935) was formerly known as Ding Shangyu, and he was also called Shangyu. Both art works were signed by Erzhong, so he did this. Native of Shaoxing, Zhejiang. The famous artists of the late have done research on gold and stone, seal carving, and bamboo carving. They are good at landscapes, figures, flowers and birds. Most of them imitate the Song, Yuan, and Qing paintings, and their painting style is elegant and profound, and unique. Together with Zhou Leyuan, Ma Shaoxuan, and Ye Zhongsan, they are known as the four great masters of the late . 4.3*3.5*4cm weight 111.3g