Group 1 - The core viewpoint emphasizes the importance of the Nanjing North Station project in enhancing Nanjing's status as a comprehensive transportation hub and promoting regional economic development [1][2] - The project integrates high-speed rail, intercity rail, regular rail, and metro services, forming a "three-station linkage" with Nanjing Station and Nanjing South Station [1] - The city leadership stresses the need for strong coordination and collaboration among various departments to accelerate project construction and ensure high quality [2] Group 2 - The project aims to deepen the integration of the station and city, focusing on industrial planning and functional design to enhance the hub's capabilities [2] - Emphasis is placed on safety management and quality control during construction, particularly in light of winter safety considerations [2] - The project is expected to effectively stimulate regional development dynamics and vitality through its comprehensive planning and execution [2]