Male, Han nationality, from Wuhan, Hubei, deputy director of the research center of litigation system and judicial reform of Wuhan University. 1 July to June, 1983, 1988,1worked in Hubei Provincial Public Security Bureau as a cadre; 1988 1 worked in Wuhan university law school. He is currently a professor at Wuhan University Law School, a doctoral supervisor, and one of the founders of the doctoral program in litigation law at Wuhan University. He is the executive director of china law society Legal Literature Research Association; Director of china law society Criminal Procedure Law Research Association.