Ph.D., in Astrophysics, 2001-2004, NOAC, CAS M.S., in Theoretical Physics, 1995-1998, NJNU B.S., in Physics, 1991-1995, NJNU Professor: 2011 - , NJNU Associate Professor: 2005 - 2011, NJNU Lecturer of Physics: 2001 - 2005, NJNU