1988 ——1991year, graduate student in road economics and management, Department of Road Transportation, Tongji University;
1991-1997 served as the cadre of the planning department of the Ministry of Communications and the secretary of the deputy office of the Ministry of Communications;
1997 to 200 1 Director of the Comprehensive Planning Department of the Ministry of Communications;
From 20065438+0 to 2002, he served as assistant to the director of the comprehensive planning department of the Ministry of Communications;
From 2002 to 2007, he served as deputy director of the comprehensive planning department of the Ministry of Communications;
From April 2007 to June 2008, he served as Deputy Secretary-General of Hunan Provincial People's Government;
From June 2008 to August 2009, he served as deputy director of the Comprehensive Planning Department of the Ministry of Communications;
In August 2009, he served as President of the Planning and Research Institute of the Ministry of Communications and Deputy Secretary of the Party Committee.