Group 1 - The core viewpoint of the news is that Yanbian Prefecture in Jilin Province is enhancing its transportation network to boost ice and snow tourism, with plans to restore key flight routes and improve ground transportation connections [1] - By the end of December, Yanbian plans to resume flights to 11 major domestic and international cities, including Guangzhou, Tianjin, Chongqing, Guiyang, and Busan, South Korea, to establish an "air corridor" [1] - The ground transportation will adopt an innovative "customized passenger transport + bus special line" service model to enhance connectivity to popular ice and snow tourist destinations [1] Group 2 - Yanbian will launch nine major ice and snow experience products, including frost drifting, snowfield crossing, and hot spring experiences, aiming to create a comprehensive ice and snow product system [1] - The region has planned over 100 unique ice and snow activities, such as the "Winter in the Snow" series, which combines ice and snow exploration, photography, and relaxation [1] - Yanbian has established a comprehensive service guarantee system, including 370 consumer rights protection service stations and 9 international rights protection service stations, to enhance visitor experience [2]