Wu Cheng (philosopher)
Appearance
Wú Chéng (1249 – 1333) (traditional Chinese: 吳澄; simplified Chinese: 吴澄), zì Yòuqīng (Chinese: 幼清), also zì Bóqīng (Chinese: 伯清), hào Yīwúshānrén (Chinese: 一吾山人), also known as "草廬先生", was a scholar, educator, poet in Yuan Dynasty.