34cmX65cm 49cmX93cmJiusi, Ke Yuan calligrapher and collector. In the first year of the day calendar (1328), he was introduced to Jiankang by people who introduced him to the throne of King Huai. Soon, King Huai ascended the throne and became emperor of Wen Zong. He was awarded the title of Emperor of seven products, and the following year, he was promoted to the doctor of calligraphy and painting of Kuizhang Pavilion, who was responsible for the identification of gold and stone calligraphy and painting collected by the court. After the death of Emperor Wenzong, he returned to the south and retired to Wuyu Songjiang Rock Lipid Bridge. Erudite, good at writing ink bamboo, good at painting landscape, figures, flowers. A lifetime of good cultural relics, rich collection, fine appreciation.