Group 1 - The 2025 China International Service Trade Fair (CIFTIS) was held in Beijing, showcasing the "Beijing Solution Exhibition" aimed at promoting standardized digital service solutions for urban governance and improving people's lives [1] - The "1+1+N" integrated digital service system proposed in the "Beijing Solution" aims to provide a clear blueprint for urban digital transformation across various sectors including government services and urban management [1][4] Group 2 - North Electric Intelligence has developed a digital computing foundation that enhances computing efficiency for emerging industries like AI and the metaverse through various technologies [2] - China Unicom's municipal cloud platform facilitates the sharing of government data, significantly improving the efficiency and quality of government services [2] Group 3 - The "Three Capitals" (Jingban, Jingtong, Jingzhi) platform was introduced to streamline multiple application solutions through a unified service interface, enhancing smart governance [3] - The "Jingban" platform serves as a secure government office portal, while "Jingtong" offers 36 convenient services for the public, and "Jingzhi" provides integrated decision-making and office services [3] Group 4 - The "Beijing Solution Exhibition" highlighted various digital technologies that enhance urban operations, such as the integrated cloud control platform for vehicle and road data management [3] - Future plans include deepening digital technology innovation and fostering high-quality digital service solutions to contribute to the global digital economy [4]