Core Viewpoint - The introduction of three new travel products by the Shanghai Railway Bureau aims to enhance travel flexibility and affordability for the public in the Yangtze River Delta region, starting from November 27 [1]. Group 1: New Travel Products - Three travel products are launched: "Charming Shanghai-Nanjing-Hangzhou," "Famous Mountains and Waters Tour," and "Water Town Scroll Tour," covering five high-speed rail lines and 26 stations [1]. - "Charming Shanghai-Nanjing-Hangzhou" connects major cities like Shanghai, Hangzhou, and Nanjing, showcasing the unique charm of the Yangtze River Delta [1]. - "Famous Mountains and Waters Tour" focuses on 5A scenic spots such as West Lake and Huangshan, creating a visual feast of mountains and waters [1]. - "Water Town Scroll Tour" integrates cultural attractions like Nanzhu Ancient Town and Hengdian Film City, presenting the flowing charm of Jiangnan [1]. Group 2: Ticketing and Pricing - The products allow passengers to travel on any train within a specified range, with flexible pricing and the option to choose between 2 to 10 segments of travel [2]. - The ticket price for the "Charming Shanghai-Nanjing-Hangzhou" product is significantly lower than purchasing individual tickets, offering better value [2]. - If travel plans change, customers can enjoy convenient services such as fee waivers for cancellations, and unused tickets within 30 days will be fully refunded [2]. Group 3: Purchase and Usage - Tickets can be purchased through various channels, including the 12306 website, mobile app, and self-service machines [3]. - Passengers must make advance reservations for their travel segments and present valid identification for quick access on the day of travel [3].