Core Points - The Fourth China (Macau) International High-Quality Consumption Expo and Hengqin World Bay Area Forum opened on September 5, aiming to activate quality consumption and enhance cross-border industrial cooperation between Hengqin and Macau [1][2] - The event features three main exhibition areas: Cross-Border E-Commerce, High-Quality Life, and Intangible Cultural Heritage, covering a total area of 50,000 square meters [3] - Nine significant cooperation agreements were signed during the opening ceremony, focusing on cross-border logistics, government-enterprise collaboration, health products, and specialty agricultural product trade [2][3] Group 1: Event Overview - The expo is supported by the State-owned Assets Supervision and Administration Commission and local governments, emphasizing the integration of Macau into national development [1][2] - The event is part of a broader strategy to promote consumption upgrades and cultivate new productive forces in the region [2] Group 2: Exhibition Details - The Cross-Border E-Commerce area includes major companies like JD Group and various platforms, showcasing the entire industry chain from manufacturing to logistics [3] - The Intangible Cultural Heritage area aims to promote cultural exchange and protection within the Greater Bay Area [3] - The Rural Revitalization area features products from various regions, enhancing the economic vitality of rural areas through a "product + cultural tourism" model [3] Group 3: Key Participants - Notable attendees included officials from the Ministry of Commerce, the State-owned Assets Supervision and Administration Commission, and various local government representatives [4]