Ke Jiusi (; c. 1290 â 1343) was a Chinese landscape painter, calligrapher, and poet during the Yuan Dynasty (1271–1368).
Ke was born in the Zhejiang province. His style name was 'Jingzhong' (æÂ¬ä»²) and his pseudonyms were 'Dan qiusheng' (丹ä¸ÂçÂÂ) and 'Wuyun geli' (äºÂäºÂéÂÂÃ¥ÂÂ). Ke's painting followed the style of Wen Tong, utilizing bold and delicate brush strokes in a composed atmosphere. Ke's poetry included The Collection of Dan Qiushen (丹ä¸ÂçÂÂéÂÂ).