Education 03/2002 - 07/2006 Ph. D organization of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin, China 09/1995 - 02/2002 B.S. , M.S. Dept. of Biology, Harbin Normal University, Harbin, China Professional Experiences Postdoctoral Research Fellow, (in Dr. Bruce Logan’s group, Dept. of Civil and Environmental Engineering) The Pennsylvania State University, University Park (Aug. 2006 – Aug. 2009) Associate Professor, Sep.2009-Nov. 2012 organization of Municipal and Environmental Engineering, Harbin Institute of Technology, China Professor, Dec.2012-current organization of Municipal and Environmental Engineering, Harbin Institute of Technology, China