Ji’s practice focuses on commercial arbitration and litigation. Ji has represented many Fortune 500 Companies including The Coca-Cola Company, IBM, Honeywell, SK, GE, Hitachi, Ameropa, ConocoPhillips, China CITIC Bank, Carrefour and world leading enterprises like China National Building Materials and Equipment Import & Export Corporation, Tishman Speyer, DXC, Garrett Motion, Beijing Holding Group, CCB international, China Tower and China Traditional Chinese Medicine Holdings Co. Ltd. and CJ China etc. in a breadth of disputes, involving finance, investment, equity acquisitions, international trade, mechanical equipment, software engineering projects, energy projects, real estate projects, automobile industry in litigation before all levels of Chinese courts including the Supreme Court and in arbitration before ICC, CIETAC, BAC, SHIAC etc.. In addition, Ji serves as legal counsel for China Academy of Launch Vehicle Technology, China Traditional Chinese Medicine Holding Co., Ltd., and Beijing Enterprises Holdings Ltd..

For many years, Ji has been recommended by Chambers and Partners in Chambers Global, Chambers Asia-pacific Guide and Chambers Greater China Region Guide as leading lawyer of arbitration, recommended by The Legal 500 Asia-pacific Guide as Next Generation Partner in litigation, recommended by The Legal 500 China Guide as recommended lawyer in both arbitration and litigation, recommended by asialaw as the highest rated lawyer to work with in PRC dispute resolution Client Service Excellence Ratings, included in China Business Law Journal's A List as one of the top 100 PRC lawyers, and recognized by LEGALBAND as one of the 15 top lawyers of arbitration.