December 1972 to May 1977, soldier and squad leader of the 53rd Division of the PLA;

May 1977 to September 1978, worker at Zhengzhou Rubber Factory;

September 1978 to June 1984, teacher at the 8th Middle School in Zhengzhou;

June 1984 to December 1987, secretary and section chief of the office of the Audit Bureau of Henan Province;

December 1987 to March 1993, deputy director of the office of the Audit Bureau of Henan Province (during which time, March 1991 to March 1993, Wang Tiantuo). Secretary, Section Chief;

December 1987 to March 1993, Deputy Director of the Office of the Henan Provincial Audit Bureau (during the period from March 1991 to March 1993, he was the deputy governor of Linying County);

March 1993 to December 1995, Director of Henan Provincial Audit Research Institute;

December 1995 to February 2004, Director of the Training Center for Audit Cadres and Director of the Henan Provincial Audit Cadre Training Center. Director of Henan Provincial Audit Cadre Training Center and General Manager of Henan Province Dongyuan Building (during the period of time: from March 1995 to December 1997, studying in the undergraduate course of economic management at the Party School of the Central Committee);

February 2004 to May 2004, Secretary of Discipline Inspection Committee and member of the Party Committee of Provincial Administration Bureau of Organs of Henan Province;

May 2004 to June 2007, Secretary of Discipline Inspection Committee of Henan Province in Provincial Administration Bureau of Organs May 2004 to June 2007 Head of the Discipline Inspection Group of the Henan Provincial Commission for Discipline Inspection in the Provincial Organs Affairs Administration and member of the Party Group of the Bureau (from April 2006 to August 2007, concurrently serving as the director and secretary of the Henan Discipline Inspection and Supervision Missionary Base);

June 2007 to February 2009 Deputy Director of the Provincial Organs Affairs Administration of Henan Province, and a member of the Party Group;

February 2009 to December 2014 Zhong*** * Henan Provincial Party Committee, Henan Provincial People's Government, member of the party group and deputy director of the Authority for the Affairs of Organs;

December 2014 Deputy director of the Authority for the Affairs of Organs of Henan Province.