2013.01-                 Associate Professor, School of Mathematics and Statistics, Xi’anJiaotong University

2016.01-2017.01    Academic Visitor, Department of Applied Mathematics and Theoretical Physics (DAMTP), University of Cambridge, UK

2008.11-2009.11     Postdoc researcher, Department of Applied Mathematics and Theoretical Physics (DAMTP), University of Cambridge, UK

2007.12-2012.12     Lecturer, School of Mathematics and Statistics, Xi’an Jiaotong University