（1）Mar 2020 to Now: Assistant Researcher, State Key Laboratory of Remote Sensing Science, Aerospace Information Research Institute, Chinese Academy of Sciences
（2）Jul 2012 to Feb 2020: Assistant Researcher, State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth (RADI), Chinese Academy of Science (CAS), Beijing, China
（3）Sep 2009 to Jun 2012，Ph.D. on Cartology and Geographic Information System,
Institute of Remote Sensing and Digital Earth, CAS, Beijing,China
（4）Aug 2007 to Jul 2009: Teaching Assistant, Geography and Planning department, Gannan Normal university, Jiangxi province, China
（5）Sep 2004 to Jun 2007: Master’s degree on Cartology and Geographic Information System, Institute of Remote sensing application, CAS, Beijing, China
（6）Sep 2000 to Jun 2004，Bachelor’s degree on Land Resource Management, China University of Geosciences, Wuhan, China
