International trade, corporate business, investment and financing, Internet and e-commerce, intellectual property and other fields, especially in the litigation and arbitration of difficult and complicated cases in the above fields.

• Arbitrator of CIETAC
• Selected Lawyer of Thousands of Foreign Lawyers Talent Pool of the Ministry of Justice
• Arbitrator of Tianjin Arbitration Commission
• Deputy Director of Tianjin Lawyers Association Arbitration Specialized Committee
• Deputy Director of Hedong Lawyers Working Committee