Wu Changshuo (1844.8.1-1927.11.29), male, whose real name is Jun, whose word is Chang, and whose alias is Lu, Kutie, Lao and Dao. China was a key figure in the transformation of modern calligraphy and painting art, a master of "poetry, calligraphy, painting and seal", a famous painter, calligrapher and seal engraver in China during the late Qing Dynasty and the Republic of China, and was also called "the four masters of Shanghai School in the late Qing Dynasty" with Ren Bonian, Pu Hua and Xu Gu.