Xi'an University of Architecture and Technology  - Institute for interdisciplinary Innovation Research  - Employed  - Executive Vice Dean

Xi'an University of Architecture and Technology  - School of Building Services Science and Engineering  - Employed  -  Professor (Exceptional Promotion), Doctoral Supervisor

School of Architecture, Cardiff University, UK, and School of Built Environment, University of Reading, UK  - Academic Visit

Xi'an University of Architecture and Technology  - School of Environmental and Municipal Engineering  - Resigned  -  Associate Professor, Master's Advisor

Xi'an University of Architecture and Technology  - Environmental Science and Engineering Postdoctoral Research Station  - Resigned  -  Postdoctoral Fellow

Xi'an University of Architecture and Technology  - School of Environmental and Municipal Engineering  - Resigned  -  Lecturer