Core Viewpoint - The opening of the Houhai Ice Rink marks the full operational status of the Shichahai Ice Rink, with a total operational area of approximately 135,000 square meters [1] Group 1: Ice Rink Features - The Houhai Ice Rink has a total area of 100,000 square meters, which includes a speed skating area of about 20,000 square meters, a training area, and a comprehensive area [1] - The training area is equipped with a professional coaching team to provide systematic and standardized ice skating training services for both beginners and experienced skaters [1] - The comprehensive area focuses on family recreation and parent-child interaction, offering fun activities such as ice carts and ice bicycles, making it an excellent choice for family winter enjoyment [1] Group 2: Operational Details - The operational hours for both the Houhai and Qianhai Ice Rinks are from 8 AM to 5 PM, while the Qianhai Ice Rink remains open until 9 PM for night sessions [1] - Both ice rinks support on-site QR code ticket purchases and will implement crowd control measures based on visitor flow, suggesting that visitors plan their trips in advance [1]

Core Viewpoint - The "Snow Battle" event in Arxan is a key interactive activity of the 20th Arxan Ice and Snow Festival, aiming to transform the winter experience into a joyful and engaging celebration for participants [3][6]. Group 1: Event Overview - The "Snow Battle" event officially commenced on December 31, turning the snowy landscape into a vibrant "ocean of joy" [1]. - This event will run until March 2026, energizing the entire snow season [3]. Group 2: Activities and Engagement - The event features various activities, including a 9v9 snowball fight, snow tug-of-war, and individual challenges like throwing at a gong and snow wrestling, promoting teamwork and friendly competition [4]. - A unique "Cup Drinking" service allows participants to enjoy unlimited hot milk tea, enhancing the warm atmosphere of the event [6]. Group 3: Community and Participation - The event encourages everyone to find joy in winter sports, shifting visitors from spectators to active participants [6]. - Weekly battles will be organized based on registration, ensuring ongoing excitement throughout the winter season [6].