新闻1+1｜海南自由贸易港，要放开什么？

Core Viewpoint - The Hainan Free Trade Port will officially commence its full island closure operation on December 18, 2025, characterized by the principle of "one line open, two lines controlled, and free within the island" [1] Summary by Relevant Sections - The closure of Hainan is not a physical "isolation" but a "restructuring" of the system, which will test Hainan's regulatory wisdom and support China's exploration of a higher-level open economic system [1]