Group 1 - The Ice Dragon Boat Challenge, featuring 29 teams and nearly 600 athletes from 21 countries and regions, commenced in Xilin Gol League, Inner Mongolia [1][3] - The event is co-hosted by the International Ice Dragon Boat Federation (IIDBF) and the Xilin Gol League Administrative Office, highlighting the collaboration between international and local organizations [3] - The competition includes four main events: 12-person ice dragon boat 100m and 200m straight races, 5-person ice dragon boat 100m straight race, and a 12-person ice dragon boat 400m drift race, emphasizing teamwork and skill [3] Group 2 - The event aims to promote ice and snow sports and integrate them with public fitness initiatives, showcasing the international influence and unique charm of ice dragon boat racing [3] - During the event, participating teams will also engage in activities such as night dragon boat rowing to enhance the athletes' experience [3]