Zhong Guo Min Hang Wang·2025-12-31 04:44Group 1 - The C919 aircraft has officially entered service with China Southern Airlines' Hunan branch, marking a significant milestone in the large aircraft's operational scale in China [1] - The C919 has been operating on seven routes from Changsha to major cities, with over 1,400 flights and more than 170,000 passengers carried since its first flight to Hunan [3] - China Southern Airlines plans to introduce a second C919 aircraft by early 2026, expanding its operations and enhancing the support system for domestic large aircraft [5] Group 2 - The establishment of a large aircraft scale promotion office in Hunan is improving local aviation industry support and capabilities [3] - China Southern Airlines is actively expanding its domestic and international flight network, with plans to increase international flights from Changsha to various destinations [4] - The airline is focusing on service innovations, including "air-rail intermodal" products and a "one-click boarding" service to enhance passenger experience [4]