After 1984, he served as the clerk and assistant judge of the criminal court of Jiangsu Higher People's Court (during the period:1June 1987 to1June 1988, he served as the vice president of the criminal court of Xuyi County Court).
1988 Judge of Qiongnan Intermediate People's Court of Hainan Province.
1989, he served as secretary and section chief of the secretarial section of Hainan Higher People's Court.
1990, Deputy Chief of General Department of Jiangsu Higher People's Court.
199 1 Deputy Director of the Office of Jiangsu Higher People's Court.
1995 president of the intellectual property court of Jiangsu Higher People's Court and member of the judicial committee.
1998 used to be the president of the civil court of Jiangsu Higher People's Court and a member of the judicial committee.
200 1 President of the First Court of Civil Trial of Jiangsu Higher People's Court and member of the Judicial Committee.
In 2003, he served as vice president and member of the party group of Jiangsu Higher People's Court.
In 2008, he served as President and Party Secretary of Suzhou Intermediate People's Court.
20 12 June, at the first meeting of the 15th Suzhou Municipal People's Congress, he was re-elected as the president of Suzhou Intermediate People's Court.