1995.2- 1997.3 engaged in supervision work in Chongqing kuixing construction supervision co., ltd. as project manager;
1997 the first batch of registered supervision engineers in China;
1998.4- 1999.3 engaged in government management in the northern urban development and construction office of Chongqing municipal government, and served as the director of the planning and finance department;
1999.3-2000.5 vice president of chongqing jianzhu university school of management;
1999 is the first batch of Chongqing science and technology consulting experts;
In 2000, the first batch of first-class chief supervision engineers in Chongqing;
Since May 2000, he has served as the vice president of the School of Construction Management and Real Estate of Chongqing University;
200 1- Up to now, he has served as deputy secretary-general of Chongqing Construction Supervision Association;
2002-present Manager of Chongqing Kang Sheng Supervision Consulting Co., Ltd. (school-run industry, Grade A qualification);
In 2004, the first batch of national registered consulting engineers;
1986 From 2006 to 2006, he presided over the preparation of feasibility study reports, evaluation reports and investigation reports of dozens of investment projects.