signed WUCHANGSHUO, inscribed, with three seals of the artist ink and color on paper Wu Changshuo(1844-1927) is a famous painter, calligrapher and seal-carver in the late Qing Dynasty.As a leading painter during the early twentieth century, he was noted for rejuvenating the art of painting flowers and birds by introducing an expressive, individualistic style more generally associated with literati painting.