1983.09- 1987.07 studied at Geology University, Department of Geology, Chengdu Institute of Geology, with a bachelor of science degree.

1987.07- 1992.02 Geological Technician and Assistant Engineer of 2005 Geological Team of Sichuan Geological Exploration Bureau.

1992.02-1994.10 Deputy Manager of Mining Company of Geological Team of Sichuan Geological Exploration Bureau in 2005.

1994.10-1999.02 Vice President of Yongchuan Geological Exploration Institute, Grade 2005, Geological Team of Sichuan Geological Exploration Bureau, Manager of Mining Company of Geological Team, 1995. 1 1 promotion as geological engineer.

1999.02- 1999.06 Assistant Captain, Vice Captain and Manager of Mining Company of 2005 Geological Team of Sichuan Geological Exploration Bureau.

/kloc-0 1999.06--2003.02 Deputy Director and Director of Management Department of Chongqing Geological Exploration Corporation

February 20, 200311.11deputy magistrate of Rongchang county, Chongqing

2011.11-Deputy Head of Jiangbei District Government of Chongqing Municipality