From April 25 to 27， Li Wei， President of the Guangdong-Hong Kong-Macao Greater Bay Area Industry and Commerce Federation and Advisor to Hong Kong and Macao Affairs in Chongqing， led a delegation of 29 people to Chongqing. On April 25， the delegation and the Chongqing municipal departments held a meeting in Chongqing Foreign Affairs Building.

Municipal departments introduced Chongqings economic and social development， the construction of the Chengdu-Chongqing Twin-Hub Mega-Region， international business and trade， cultural tourism， and foreign cooperation in Chongqing. Representatives from Hong Kong institutions and enterprises in Chongqing briefly exchanged their experiences and feelings on life and work in Chongqing. Enterprise representatives of the Guangdong-Hong Kong-Macao Greater Bay Area Industry and Commerce Federation introduced the development and plans of their enterprises. Two sides carried out in-depth exchanges. During the meeting， the Federation Charity Enterprise and Individual Donation Certificate Presentation Ceremony was also held.

The delegation visited the Residence of Mr. Zhou， the Hongyan Revolutionary Memorial Hall， the Chongqing Planning Exhibition Gallery， the Dazu District， and the Tongnan District. They also participated in donation and exchange activities of special education schools， contributing nearly RMB600，000.

4月25日至27日，粵港澳大湾区商业联合会总会会长、重庆港澳顾问李炜率粤港澳大湾区商业联合会代表团一行29人来渝考察。25日，粤港澳大湾区商业联合会代表团与重庆市级部门在市外事大楼举行座谈交流会。

相关市级部门分别介绍了重庆经济社会发展及成渝地区双城经济圈建设推进、重庆对外经贸、重庆文化旅游及对外合作等情况。香港在渝机构代表、在渝港企代表就在渝生活兴业经验及感受、在渝发展情况作简要交流。粤港澳大湾区商业联合会企业代表介绍了企业情况及未来计划，双方开展深入交流。期间，还举办了粤港澳大湾区商业联合会爱心企业及个人捐助证书颁发仪式。

在渝期间，代表团先后赴周公馆、红岩革命纪念馆、市规划展览馆，以及大足区、潼南区考察，并参加特殊教育学校捐赠交流活动，捐赠善款及物资近60余万元。