Core Insights - The article emphasizes the need for Hainan to focus on a negative list system to promote institutional openness in service trade, aligning with international high-standard rules, and establishing itself as a "pressure testing ground" for institutional innovation [1][48]. Group 1: Service Trade Development in Hainan - Hainan Free Trade Port is positioned to leverage its institutional advantages and development opportunities post-closure, particularly in emerging sectors like supply chain services, offshore trade, and digital services [1][5]. - The service trade will become a pillar for Hainan's high-quality economic development, supported by a unique advantage in tourism and modern service industries [5][27]. Group 2: Policy Framework and Implementation - Key policies announced for Hainan's free trade port include zero tariffs on a broader range of goods, a dual 15% income tax rate for registered enterprises, and a processing value-added exemption for goods produced in Hainan [3][4]. - The establishment of a cross-border service trade negative list is a significant step towards enhancing service trade freedom and convenience, with the first list having been implemented [4][42]. Group 3: Global Service Trade Trends - Global service trade is experiencing a recovery driven by digitalization, with China needing to address structural and competitive shortcomings to seize new development opportunities [6][10]. - The WTO reports that service trade has become a vital component of international trade, with a significant portion of service trade now being facilitated through digital means [10][11]. Group 4: Challenges and Opportunities - China faces challenges in service trade development, including regional imbalances and external environmental complexities, necessitating reforms across various dimensions [18][19]. - Hainan's service trade indicators show significant growth, with service exports increasing by 84% in early 2025, highlighting the province's unique advantages in service trade [37][20]. Group 5: Future Directions - The article outlines the necessity for Hainan to create a conducive environment for "offshore + offshore" trade, aiming to attract regional headquarters and enhance its status as an international trade hub [38][39]. - The establishment of a comprehensive service trade system is crucial for Hainan to achieve its goals of higher-level trade liberalization and to serve as a testing ground for China's broader trade policies [41][48].