2019.2 - 至今  

Peking University  —— Full Professor  —— Full Professor, Peking University

2017.8 - 2019.1  

Peking University  —— Associate Professor (with tenure),  —— Associate Professor (with tenure), Peking University

2011.8 - 2017.7  

Peking University  —— Associate Professor  —— Associate Professor, Peking University

2010.1 - 2011.1  

Trinity College Dublin School of Physics and CRANN  —— PostDoc  —— PostDoc  —— PostDoc, School of Physics and CRANN, Trinity College Dublin, Ireland

2007.4 - 2011.7  

Peking University School of Physics  —— Lecturer  —— Lecturer, School of Physics, Peking University, Beijing, China