Core Insights - The 2025 World Cities Day China main event opened in Chongqing, focusing on the theme "People's City, Smart Future," with experts discussing urban development transformation and the role of digital technology in meeting residents' needs [1][2] Group 1: Urbanization and Development - China's urbanization is transitioning from a rapid growth phase to a stable development phase, with the urbanization rate increasing from 53.1% in 2012 to 67% in 2024, and the urban population reaching 940 million [1] - 19 urban agglomerations now accommodate 75% of the national population and contribute approximately 85% of the domestic GDP [1] Group 2: Government Initiatives and Philosophy - The Chinese government adheres to the development philosophy of "People's City Built by the People, People's City for the People," viewing cities as organic systems to achieve historical development milestones, enhancing residents' sense of gain, happiness, and security [1] Group 3: Event Structure and Focus - The event features five main components: "main activities + series of activities + thematic exhibitions + site visits + special performances," showcasing the characteristics of Chinese cities and the urban landscape of Chongqing [1] - The main forum focuses on "modernization of urban governance," with experts sharing governance experiences from various types of cities, while six parallel forums explore themes such as innovation, livability, resilience, beauty, civilization, and intelligence [1][3] Group 4: Key Outcomes - The event also released significant outcomes, including the "Chongqing Urban Self-Contribution Report for the Implementation of the United Nations 2030 Sustainable Development Goals (2025)" and the "Chongqing Initiative for the 2025 World Cities Day China Main Event," aimed at providing wisdom and reference for global urban development [2]

Group 1 - The "Beijing Plan Exhibition" is a key highlight of the current service trade fair, showcasing a 2000 square meter area with various simulated scenarios in governance, education, healthcare, justice, and transportation, promoting replicable and standardized digital service solutions from Beijing to a global audience [1] - The Beijing Plan is part of the digital Beijing construction, consisting of a comprehensive urban service system termed "1+1+N," which includes a computing power base, cloud platform, and 13 representative digital service solutions suitable for domestic and international promotion [1] - The intelligent computing power base features three main functions: domestic chip compatibility, intelligent scheduling of computing power, and acceleration of training and inference, significantly empowering sectors such as governance, industry, and healthcare [1] Group 2 - The "Jingban" serves as a government office portal, creating a secure, intelligent, and efficient collaborative platform for government operations, supporting major governance scenarios [2] - The "Jingtong" acts as the main entry point for urban services, utilizing common infrastructure and integrating new technologies like big data and artificial intelligence to provide 36 convenient services, greatly enhancing operational efficiency [2] - The "Jingzhi" is a unified decision-making service platform that consolidates city data resources, offering precise data analysis and intelligent support for urban governance and policy formulation [2]