打造开放新棋局，制度型开放的全国实践

Group 1 - The core viewpoint of the news is that various provinces in China are outlining their "14th Five-Year" plans, emphasizing the expansion of high-level opening-up as a key national strategy, which is being integrated into local development plans [1][4] - The "14th Five-Year" plan suggests that China will steadily expand institutional opening-up and maintain a multilateral trade system, promoting international circulation and sharing opportunities with countries worldwide [3][4] - The Hainan Free Trade Port is highlighted as a model for institutional opening-up, aiming to align with international high-standard economic and trade rules, including the Regional Comprehensive Economic Partnership (RCEP) and the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) [5][6] Group 2 - The Guangdong-Hong Kong-Macao Greater Bay Area is projected to surpass New York and San Francisco in economic output by 2024, reaching 14.79 trillion yuan, with a per capita GDP estimated at 170,200 yuan [7][8] - The Greater Bay Area is becoming a key hub for the "dual circulation" strategy, with import and export volumes reaching 6.77 trillion yuan in the first three quarters of 2025, marking a 4.1% increase year-on-year [8] - The West Land-Sea New Corridor is being developed as an international trade route, with an annual import and export growth rate of 16.9% since 2019, emphasizing the importance of regional cooperation and comprehensive service systems [10][12]