Liu Yong received his B.S. degree from Wuhan University of Technology, Wuhan, China, in 2000; his M.S. degree from the University of Wollongong, Australia, in 2004; and his Ph.D degree from China University of Geosciences, Wuhan, China in 2011. During 2013--2014, he was a visiting scholar at the University of Connecticut, USA. He is currently an Associate Professor at the Faculty of Mechanical and Electronic Information, China University of Geosciences, Wuhan. His research interests include Intelligence Algorithms, Information Processes, VR technologies, and their applications.