- Interpreter for technical and business exchanges during the visit of the Head of Indonesia's National Fire Agency and a delegation of government officials to a Chongqing-based drone manufacturing enterprise;
- Interpreter for negotiations and business discussions between a Chongqing new energy product company and its German agent;
- Served as an English interpreter for the new energy vehicle export testing project of a large central enterprise in Chongqing;
- Interpreter for exchanges, discussions, reception, and site visits during the visit of a delegation of teachers and students from the University of Osnabrück (Germany) to a university in Chongqing;
- Interpreter for business cooperation negotiations and on-site inspections during the meeting between a large state-owned enterprise in Chongqing and senior Nepalese government officials
- Interpreter for localization project negotiations between a Dutch medical device company and a Chongqing medical company;
- Interpreter for supplier inspections and factory audits conducted by a delegation from a major Russian low-orbit satellite enterprise;
- Interpreter for technical and business exchanges on corn planting between Serbian agricultural experts and Chongqing Academy of Agricultural Sciences & Chongqing Academy of Scientific Research;
- Interpreter for the visit to Chongqing by a delegation of approximately 50 foreign experts participating in the "Workshop on Sustainable Development for Developing Countries" organized by China's Ministry of Commerce;
- Interpreter for business cooperation negotiations during the visit of a delegation led by senior Nepalese government officials (including ministerial-level officials) to a large state-owned enterprise in Chongqing, and served as a long-term interpreter for the project;

Continuously serving as a long-term part-time interpreter/technical interpreter for multiple companies and government, covering projects such as online meetings, technical exchanges, price negotiations, procurement details, supplier inspections, procurement, business activities, cultural exchanges, engineering, import & export, bidding, and audits.