1July 1987 to1September 1994 as a teaching assistant, lecturer and associate professor in the Law Department of Xiangtan University;
1September, 1994, admitted to the Law School of Renmin University of China again, and continued to study legal history under Professor Zeng Xianyi (comparative legal culture direction);
/kloc-0 graduated in July, 1997 with a doctor of law;
1From July 1997 to April 2006, he served as vice president, associate professor and professor of Xiangtan University Law School (1999);
From June 2003 to June 2008, he served as deputy director of the Standing Committee of the 12th Changsha Municipal People's Congress.
In June 2008, he served as deputy director of the Standing Committee of the 13th Changsha Municipal People's Congress.
In 2009, he served as deputy director of the Legal Policy Research Office of the Supreme People's Procuratorate.
20 10 1 Dean of Hunan Institute of Socialism, member of CPPCC, vice chairman of Hunan Provincial Committee of Zhi Gong Dang, doctoral supervisor of Central South University Law School.
; 2011August Dean of Hunan Institute of Socialism, member of CPPCC, vice chairman of Hunan Provincial Committee of Zhi Gong Dang, doctoral supervisor of Central South University Law School, and deputy mayor of Qingyang (on post).
20 12 was elected as the chairman of the fifth Committee of Hunan Province, china zhi gong party in May.
20111was elected as the deputy mayor of Qingyang Municipal People's Government.
On July 20 13, due to job change, he no longer served as the president of Hunan Institute of Socialism.
20 13 July to present, served as deputy director of Hunan Provincial Supervision Department.
On September 20 13, he was re-appointed as distinguished professor, master student and doctoral supervisor of Intellectual Property College of Xiangtan University Law School.