Xu Wei
Xu Wei (Chinese: 徐渭; pinyin: Xú Wèi; Wade–Giles: Hsü Wei, 1521–1593), also known as Qingteng Shanren (Chinese: 青藤山人; pinyin: Qīngténg Shānrén), was a Chinese painter, playwright, poet, and tea master during the Ming dynasty. == Life == Xu's courtesy names were Wenqing (文清) and then later Wenchang (文長).