Group 1 - The Guangdong Power Grid has initiated a cross-regional support mechanism to ensure stable and safe electricity supply for the upcoming 15th National Games and the Special Olympics, with 483 key personnel deployed to relevant venues in Guangzhou [1] - Advanced digital grid technologies and intelligent systems are being utilized to enhance power supply security, with the Guangdong Power Supply Bureau's operation center equipped with leading monitoring capabilities for power equipment [2][4] - The first MR remote operation live working robot "Wukong" has been developed to perform uninterrupted live maintenance tasks, significantly reducing the impact of traditional power outages on the events [2] Group 2 - The Zhuhai Power Supply Bureau is leveraging AI algorithms and various intelligent maintenance devices, including drones and robotic dogs, to ensure reliable power supply to Macau during the games [3][4] - The implementation of low-altitude inspection technology has improved operational efficiency, with drones capable of inspecting 55 towers and 30 kilometers of lines daily, enhancing defect detection rates by 75% compared to manual inspections [4] - The East Dongguan Power Supply Bureau has established a dedicated team for power supply assurance, optimizing the power supply work mechanism to support the successful execution of the events [6]