200 1,1~ 2003, 1 1, was promoted to associate professor of Chinese People's Public Security University.
200 1 10 ~ 12 "Senior Visitors Delegation" visited eight EU countries (Britain, France, Germany, Belgium, Netherlands, Luxembourg, Denmark and Sweden).
In June 2002, the doctoral thesis "Research on the Modernization of Criminal Law in China" won the 2002 National Excellent Doctoral Thesis Award.
From June 2003 to 2004 10, he was promoted to be a professor at the People's Public Security University of China.
From June to 10, 2004, he was a professor at the School of Criminal Justice, China University of Political Science and Law.
June 5438 +2005 10 ~ Doctoral supervisor of School of Criminal Justice, China University of Political Science and Law.
March 2007 ~ Director, Institute of Criminal Law Modernization, Criminal Law Research Center, Renmin University of China, State Key Research Base.