1973 was born in Hohhot, Inner Mongolia. Han nationality. Associate Professor, Department of Urban and Regional Planning, School of Geographical Sciences and Planning, Sun Yat-sen University (May 2006-). Doctor of Wide-area Science, University of Tokyo (March 2006 -2006), Doctor of Science, Northeast Normal University (July 2002 -2002), Visiting Researcher, Department of Comprehensive Cultural Studies, University of Tokyo, Japan (April 2006 -2006). Member of China Geographical Society (2004-), Japan Geographical Society (2004-), Japan Economic Geography Society (2005-) and Tokyo Geoscience Association (2004-). National registered urban planner (200 1-).