Author of Honglou Meng (The story of the stone : a Chinese novel in five volumes), Cao Xueqin (Ts'ao Hsueh-ch'in) is considered to be China's greatest novelist, but little is known of his life. An unconventional, versatile man, he came from an eminent and wealthy family which suffered a reversal of fortune in 1728 after the death of the Kangxi Emperor and a power struggle between his sons. Cao seems to have spent about ten years writing and revising his novel, from roughly 1740 to 1750, but the last 40 of the 120 chapters were completed by a different author, probably after his death. He also worked for a period of time in the Imperial Clan's school for the children of the nobility and bannermen, but eventually settled in the countryside west of Peking. He earned some money by selling his own paintings, but his family seems to have been perpetually in poverty. The novel, now generally recognised as a masterpiece, was not published until 1791, nearly 30 years after Cao's death (http://www.renditions.org/renditions/authors/caoxue.html).