[Kung K’aizi Shengyuhao Cuiyan] (b Huaiyin, Jiangsu Province, 1221; d 1307). Chinese painter, calligrapher, essayist, and poet. When the Mongols became rulers of China as the Yuan dynasty (1279–1368), Gong Kai became known chiefly as one of the loyalists of the preceding Southern Song dynasty (1127–1279). Like many intellectuals of the Song period, he received a standard classical education. However, having apparently failed to distinguish himself in the official civil service examinations, he had to serve on the staff of commanders guarding the area of Lianghuai (now Jiangsu Province, north of the River Yangzi) against the constant threat from the north by the Ruzhen (Jürchen) and the Mongols. After the Yuan dynasty became established, Gong lived a secluded life with his family, mainly in the cultural center of Suzhou and in Hangzhou, the old Southern Song dynastic capital, although he remained active in literary circles. His final years seem to have been spent in poverty. It was said that, lacking furniture in his house, he wrote or drew by resting the paper on his son’s back. Nevertheless, his artistic and literary accomplishments earned him the respect of many of his friends....