Core Insights - The "One City N Airports Check-in" project, developed by China Aviation Information Technology Co., Ltd. and China Eastern Airlines, has successfully launched at Lanzhou Zhongchuan International Airport, enhancing connectivity and service levels for travelers [1][3] Group 1: Project Overview - The project allows passengers traveling from Lanzhou to Shanghai Hongqiao and then transferring to international flights at Pudong Airport to complete check-in and baggage handling at Lanzhou Airport [1] - This initiative significantly improves the connectivity capabilities of the Shanghai hub and provides a seamless travel experience for passengers [1] Group 2: Technical and Strategic Collaboration - The project is led by China Aviation Information Technology's open departure system, achieving technical breakthroughs through collaboration with various systems [3] - It serves as a successful example of deepening strategic cooperation between the two companies, enhancing their brand influence and core competitiveness in the industry [3] - The project embodies the "Co-flying" brand philosophy of "common development and flying together" [3]