Liu Dalin, also sometimes Dalin Liu or Ta-lin Liu, (born c. 1932) is a retired professor of sociology at Shanghai University who pioneered the field of sexology in China. From 1989-1990, he helped conduct a nation-wide survey on sexual behavior and attitudes in China, not unlike the Kinsey Report in the United States. Wikipedia
The definitive Wikipedia entry for Liu Dalin. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Liu_Dalin
Professor Liu Dalin is a pioneer of sex studies in China, and his Museum of Ancient Chinese Sexual Culture has recently re-opened in Tongli, Jiangsu. en1.chinabroadcast.cn/1857/2004-7-8/14@129857.htm