1. 2021-now Associate Professor, Xi'an Jiaotong University
2. 2017-2020, Assistant Professor, Xi'an Jiaotong University
3.2012-2017, Doctoral student, Xi'an Jiaotong University
4. 2015-2016, Visiting student, UCLA
5. 2010-2012, Master student, Xi'an Jiaotong University