Group 1 - The core viewpoint of the article highlights the development of the new National Exhibition Phase III project in Shunyi District, Beijing, which aims to enhance the commercial and business services for the exhibition industry [1] - The Shunyi District is creating an international exhibition industry cluster centered around exhibition venues, with a planned "exhibition + supporting" industrial ecosystem covering a 2-kilometer radius [1] - The first phase includes the China International Exhibition Center (Shunyi Pavilion) and the second phase includes the Capital International Exhibition Center, together forming a comprehensive exhibition complex with over 310,000 square meters of indoor exhibition space and over 800,000 square meters of total building area [1] Group 2 - The third phase is planned to include approximately 850,000 square meters of commercial and business supporting facilities [1] - The goal for the next three years is to host 70 exhibition events annually, attracting over 4 million domestic and international visitors each year [1] - The second phase of the new National Exhibition was completed and put into use last February, contributing to a total building scale of over 800,000 square meters, with indoor exhibition space accounting for over 50% of the city's total indoor exhibition area, ranking fifth nationwide [1]