Du Dacheng, [Ming] 16th-early seventeenth century, character Yunxiu, the number of three mountains crazy life, one as a mountain crazy life. A native of Nanjing, Jiangsu Province. Voracious poetry, gong music rhythm, good at painting birds, insects, flowers and trees, Yan Xiu vivid. His works include "Atlas of Flowers and Grass Insects", on paper, ink and pencil, which is now in the Liaoning Provincial Museum.
