2019.01- Present: Professor, School of Basic Medical Sciences, Xi’an Jiaotong University, China.
2018.06- Present: Doctoral Supervisor, School of Basic Medical Sciences, Xi’an Jiaotong University, China.
2017.09-2018.09: Visiting Scholar, School of Biomedical Informatics, Health Science Center at Houston, The University of Texas, USA.
2013.06- Present: Master's Supervisor, School of Basic Medical Sciences, Xi’an Jiaotong University, China.
2013.01-2018.12: Associate Professor, School of Basic Medical Sciences, Xi’an Jiaotong University, China.
2008.07-2012.12: Lecturer, School of Basic Medical Sciences, Xi’an Jiaotong University, China.