1) Virtual reality community 
HiPiHi is an online 3D virtual world game founded by Xu Hui and Rao Xuewei in Beijing in the People`s Republic of China. It is the first Chinese virtual world game that allows virtual netizens to freely roam around. Users can explore, trade, communicate and create things in their virtual environment. ==History== Founders Xu Hui and Rao Xuewei beg....