Gu Jianlong: A Pioneer of Erotic Painting in Qing Dynasty China Gu Jianlong (郭忠恕), born around 1606 in Suzhou Taichang, Jiangsu Province, remains a shadowy figure in the annals of Chinese art history. Despite his prolific output during the Kangxi reign (1662-1722) – primarily focused on portraiture and landscape painting – biographical details are scarce, leaving scholars to reconstruct his life and artistic legacy from fragmentary ev…