Core Insights - The article highlights the launch of a special tourist train service from Xining, Qinghai Province to Lhasa, Tibet, aimed at enhancing travel experiences for tourists, particularly the elderly [1][2] - The Qinghai-Tibet Railway, known for being the highest and longest plateau railway in the world, is undergoing upgrades to improve comfort, safety, and service quality [1] Group 1: Train Service and Experience - The special train service offers a 9-day journey for over 300 passengers, featuring upgraded facilities and services to cater to the needs of travelers [1][2] - Entertainment programs and local cuisine, such as Qinghai big moon cakes and roasted lamb legs, are provided to enrich the travel experience [2] Group 2: Tourist Attractions - The train makes a stop at the unique Chaka Salt Lake, allowing passengers to explore and enjoy the scenic beauty of the area for over 4 hours [2] - The arrival of the special train has increased tourist activity at the Chaka Salt Lake, with visitors engaging in photography and shopping for local specialties [2]