全岛封关后，还会采取哪些举措支持海南自贸港进一步扩大对外开放？

Core Viewpoint - The full island closure marks a new starting point for the construction of Hainan Free Trade Port, with plans to further enhance its openness to the outside world [1] Group 1: Trade Management - Accelerate the establishment of a free, safe, and convenient trade management system, expanding the range of "zero tariff" goods and promoting the growth of goods trade [2] - Adapt to the service trade development requirements by accelerating the opening of sectors such as tourism, education, and healthcare, promoting both access and operation [2] Group 2: Investment Environment - Focus on creating an open, transparent, and predictable investment environment by further relaxing foreign investment access and implementing new measures to ease market entry [3] - Deepen the implementation of the commitment-based entry system reform and accelerate the establishment of an investment facilitation system focused on process regulation [3] Group 3: Financial Policies - Gradually establish financial policy systems that align with open development, improving the multi-functional free trade account system and expanding financial sector openness [4] - Actively explore pilot projects for cross-border asset management [4] Group 4: Immigration Policies - Implement more convenient entry and exit management policies by further relaxing restrictions on personnel movement and enhancing temporary entry policies for business personnel [5] - Improve work visa policies and residency systems [5] Group 5: Shipping System - Establish a more open shipping system by accelerating the construction of "China Yangpu Port" as a ship registration port and optimizing ship inspection management policies [6] - Further relax airspace control and air rights restrictions, actively promoting the opening of the seventh freedom of the air [6] Group 6: Data Flow Mechanism - Construct an efficient, convenient, and secure mechanism for cross-border data flow by expanding communication resources and business openings [7] - Adjust and improve the negative list for data exit management and accelerate the construction of international communication business entry and exit bureaus and cross-border submarine cable [7]