The Greater Bay Area Inspection Tour organized by the Belt and Road Development Association was held from October 17 to 20, 2023. A group of over 20 participants visited three locations: Qianhai (Shenzhen), Nansha (Guangzhou), and Zhuhai. In Shenzhen, the delegation inspected DJI Drone Exhibition Hall, Shenzhen Qianhai DreamWorks, and the Exhibition Hall of Qianhai Authority. In Nansha, they visited some entrepreneurial incubators, Nansha Traceability Center, and Nansha Global Premium Products Distribution Center. In Zhuhai, they toured live-streaming industrial parks and the Guangdong-Hong Kong-Macau Greater Bay Area Logistics Park, among other places. The inspection team also exchanged ideas with several organizations in the Greater Bay Area and invited a number of experts to share insights, aiming to help participants understand the development of the Greater Bay Area and strengthen exchanges with people in the region. Since 2014, the Belt and Road Development Association has held more than 70 activities in various fields, including forums, inspection tours, newspaper columns, books on the Belt and Road Initiative, courses on the Belt and Road Initiative, Islamic dinners, and microfilms about youth entrepreneurship, making efforts for the development of the Belt and Road Initiative. Co-organizer: Tech on Fire Co-organizers: Ieducation Asia, Association of Technology Entrepreneurs Acknowledgment: Qianhai Authority, Hong Kong-Macau Cooperation Promotion Center of Nansha Authority, Zhuhai Bureau of Commerce, Zhuhai Foreign Economic Cooperation Enterprises Association Official Name of the Inspection Tour: Inspection Tour of Smart Cities in Qianhai, Nansha and Zhuhai: (Industry 4.0) Smart E-Commerce and Supply Chain Management