From August 1993 to November 1997, clerk and judge of the court of Qujing City, Yunnan Province.

From November 1997 to November 2004, the Economic Division and Administrative Division of the People's Court of Zhanyi County, Yunnan Province, judge and chief judge.

From November 2004 to November 2014, judges of the second and fourth criminal courts of the Guangdong Provincial Higher People's Court.

From November 2014 to March 2022, engaged in equity, securities and real estate private equity fund business.

March 2022 to date, legal services business.

Bachelor of Laws, Southwest University of Political Science and Law Master of Laws, Yunnan University

Researcher of the Guangdong Provincial Political Theory Research Committee of the Chinese Revolution, member of the Guangdong Provincial Social and Legal Committee of the Chinese Revolution, deputy chairman of the third branch directly under the Guangdong Provincial Committee of the Chinese Revolution, special researcher of the Lawyer Law Research Association of the Chinese Law Society, criminal defense of Southwest University of Political Science and Law Researcher of the Research Center, arbitrator of the Guangzhou Arbitration Commission, arbitrator of the Financial Arbitration Tribunal of Guangdong Financial High-tech Zone, arbitrator of Yulin Arbitration Commission, arbitrator of Guangdong Association of Guangdong Civil and Commercial Law Association president, mediator of Guangzhou International Trade and Commercial Mediation Center, mediator of Guangzhou Asset Industry Arbitration Mediation Center.

Researcher of the Guangdong Provincial Political Theory Research Committee of the Chinese Revolution, member of the Guangdong Provincial Social and Legal Committee of the Chinese Revolution, deputy chairman of the third branch directly under the Guangdong Provincial Committee of the Chinese Revolution, special researcher of the Lawyer Law Research Association of the Chinese Law Society, criminal defense of Southwest University of Political Science and Law Researcher of the Research Center, arbitrator of the Guangzhou Arbitration Commission, arbitrator of the Financial Arbitration Tribunal of Guangdong Financial High-tech Zone, arbitrator of Yulin Arbitration Commission, arbitrator of Guangdong Association of Guangdong Civil and Commercial Law Association president, mediator of Guangzhou International Trade and Commercial Mediation Center, mediator of Guangzhou Asset Industry Arbitration Mediation Center.