He has worked in Pingyang County People's Procuratorate and County People's Government Office successively, and served as Deputy Chief of Procuratorial Department, Member of Procuratorial Committee, Deputy Director of County Government Office, and Chief of Legal Department of County Government. 1993 has served as Director of County People's Government Office and Party Secretary. 1996 on-the-job graduate student of economic law in capital university of economics and business. 1997 1 1 transferred to the legislative affairs bureau of Zhejiang provincial people's government as deputy director, participated in drafting, demonstrating and revising nearly 40 drafts of provincial government regulations and local regulations, published the monograph "Development of Local Administrative Rule of Law", and published more than 30 papers in journals above the provincial level. From June 5438 to October 2005, he was transferred to the Provincial Higher People's Court as a judge of the Provincial Higher People's Court, and served as the vice president of Zhejiang Branch of the National Judges College, specializing in on-the-job training, applied law research and higher education for on-the-job judges in the court system of Zhejiang Province.