According to latest report from China Internet Network Information Center (CNNIC), by end of 2007, there are over 200 million Internet users (including 163 million broadband users) in China. 2008 must be a very busy year for Chinese Internet, and the Chinese market seems a heaven for Social Networks. So it seems that Chinese Internet will be no any fun without these web2.0 Social Networks? We are writing this article to show you this undiscovered Chinese Internet phenomenon. was soon widely accepted by the Chinese users and become a commercial software.