1983.06 Students majoring in industrial enterprise management at Qingdao Branch of China Central Radio and TV University.
1986.07 secretary of the party Committee of jiaozhou city machinery company.
1989.03 Secretary of JIAOZHOU Municipal Committee Office of the Communist Party of China
1994.07 Deputy Director of Research Office of Jiaozhou Municipal Committee of the Communist Party of China (director level)
1995. 1 1 Deputy Secretary of the Party Committee of Jiaodong Town, jiaozhou city.
1998.03 Deputy Secretary of the Party Committee and Mayor of Jiaodong Town, jiaozhou city.
200 1.02 Party Secretary of Jiaodong Town, jiaozhou city, CPC.
200 1.05 Secretary of the Party Committee and Chairman of the National People's Congress of Jiaodong Town, jiaozhou city, CPC (1999.08-2001.12 On-the-job undergraduate majoring in law in Correspondence College of Central Party School)
2003.0 1 Secretary of the Party Committee of Nanguan Sub-district Office in jiaozhou city.
2004.05 Member of the Standing Committee of Jiaozhou Municipal Committee of the Communist Party of China, Member of the Standing Committee of Shigatse Municipal Committee of Xizang Autonomous Region and Director of the Office (in-service graduate student of Central Party School since September 2005)
Standing Committee of Jiaozhou Municipal Committee of CPC
2008.05 Vice Mayor of pingdu city Municipal People's Government.