This year, the civil aviation sector will roll out implementation plans for the top ten international aviation hubs, issue guidelines for selecting international aviation hub operators, and establish an evaluation and assessment system for international aviation hubs and their operators; it will also advance the construction of the “Four Poles and Six Axes” high-altitude air route network and strengthen the allocation of airspace resources for hubs; It will optimize the allocation of air rights and slot resources to further support the development of international aviation hubs, hub operators, and hub-based airlines; and promote the full implementation of mechanisms to streamline procedures at aviation ports to enhance the convenience of entry and exit. (China Civil Aviation Network)