伴随着海南正式开启全岛封关运作，第一批国际船舶落户"中国洋浦港"，第一批外国人领取就业许可、居留许可，第一批累计加工增值免关税享惠货物通 关……"一线"放开，海南向全球开放再迈出一步。 为中国开放探路，这一刻海南准备已久。自2018年提出"支持海南逐步探索、稳步推进中国特色自由贸易港建设"，到2020年《海南自由贸易港建设总体方 案》发布，海南自贸港建设稳步推进。 今年被视为建设第一阶段的关键节点，目标是"初步建立以贸易自由便利和投资自由便利为重点的自由贸易港政策制度体系"。随着全岛封关运作实施，自 贸港实现了外界眼中的历史性"关键一跃"。 "一线放开、二线管住、岛内自由"是海南自贸港关键的制度设计。随着全岛封关运作落地，8个"一线"口岸要实现国际通关"秒放"，10个"二线"口岸则得 守住内地市场安全。 自宣布封关时间以来，海南不断"走出去"密集招商，反过来，企业也不断"上岛"，聆听海南的新故事。封关无疑是海南的一个机会，同时也意味着，有关 自贸港的"想象"进一步成为现实，这场备受瞩目的开放试验也迎来了真正的大考—— 根据《总体方案》，海南自贸港还将经历两个阶段：到2035年，自由贸易港制度体系和运作模式更加 ...

Group 1 - The core theme of the news is the significance of the China International Import Expo (CIIE) as a platform for global cooperation and trade, showcasing a variety of products and fostering partnerships between domestic and international companies [2][3][4] - The CIIE has facilitated substantial business transactions, including a notable deal worth over 100 million USD signed by an engine repair company on the first day of the event [1] - The participation of companies from the least developed countries has increased, with 163 companies attending, marking a 23.5% year-on-year growth, and the number of African exhibitors has surged by 80% [3] Group 2 - The event emphasizes the importance of open cooperation and mutual benefits, aligning with China's modernization goals and enhancing domestic enterprises' capabilities through international collaboration [3][4] - The CIIE serves as a window for high-level opening-up, providing opportunities for global businesses to tap into the Chinese market, which is seen as a pathway to future growth [3][4] - The expo reflects China's commitment to high-quality development and its role in promoting global economic recovery and growth through shared opportunities [4]