Core Viewpoint - The winter tourism in northern China is rapidly increasing as temperatures drop, with significant developments in ice and snow tourism, including special trains and ski resorts opening for the season [1][3]. Group 1: Ice and Snow Tourism Developments - The first ice and snow tourism special train, Y783, has departed for Mohe, Heilongjiang, carrying over 300 tourists, promoting a "slow travel, deep experience" concept [3]. - To meet the demand for winter tourism, railway departments have increased train services from Harbin to Mohe, while civil aviation has also enhanced flight routes between Mohe and other tourist cities in Heilongjiang [7]. Group 2: Skiing Activities and Events - Ski resorts in Shenyang, Liaoning, have opened for the winter season, attracting both locals and tourists eager to enjoy skiing [7][9]. - In Urumqi, Xinjiang, middle and primary school students are enjoying their first "snow holiday," which lasts from December 1 to December 5, providing a total of nine days off for winter sports [9][11]. Group 3: Incentives and Promotions - Urumqi has implemented a "snow holiday + benefit policy" allowing local students to access six major ski resorts for free, with discounts on equipment rentals and coaching [11]. - The Urumqi Cultural and Tourism Bureau has collaborated with local accommodations and businesses to offer discounts up to 30% on food, lodging, and services, enhancing the overall value for visitors [13].

Group 1 - The core viewpoint of the news is the opening of four international ski resorts in the Altay region of Xinjiang, marking the start of the winter ski season [1][4] - The Qinggeli Wolf Mountain International Ski Resort has opened 13 ski trails with a total length of 19 kilometers, attracting over 1,000 skiing enthusiasts on its opening day [3][4] - The Altay region has invested nearly 7 billion yuan in building a comprehensive ice and snow system centered around the four ski resorts, which received over 2 million visitors last season, with nearly 90% being from outside the region [4] Group 2 - The local education department has implemented a "snow holiday" for middle and primary school students from December 1 to 5, encouraging participation in sports and cultural activities [5][6] - A total of 73,000 students in the Altay region will benefit from this "snow holiday," which can extend up to 9 days due to weekends [8]