Group 1 - The national alpine skiing championship successfully concluded in Chifeng City, Inner Mongolia, with China Mobile Inner Mongolia Company providing comprehensive communication support for the event [1] - China Mobile Inner Mongolia's Chifeng branch utilized 5G-A innovative technology, achieving a download speed of up to 2Gbps through large-scale carrier aggregation, significantly enhancing network peak rates and system capacity [2] - The deployment of new generation Massive MIMO equipment and beamforming technology improved network capacity and user experience while reducing signal interference, meeting the core support goals of high density, large bandwidth, low latency, and high reliability [2] Group 2 - Prior to the event, Chifeng Mobile focused on key areas such as the command center, media broadcasting area, and timing systems, establishing high-quality internet, data, and voice dedicated lines with dual routing physical protection [5] - A joint support team was formed during the event, consisting of professionals from network optimization, wireless maintenance, transmission support, power support, and customer response, ensuring 24/7 on-site monitoring and rapid response to issues [7] - China Mobile Inner Mongolia aims to leverage digital technology to empower the development of sports and contribute to the promotion of ice and snow sports and the integration of local culture and tourism [7]