The Weiji Smart City Solution is based on digital transformation theory and urban governance models, promoting the construction of the top-level architecture of smart cities and planning the four pillars of digital government, digital economy, and digital society. By leveraging technologies such as multi-dimensional perception, artificial intelligence, cloud computing, and big data, we aim to promote innovation in urban management methods, models, and concepts. Through system and data exchange, we aim to promote technological, data, and business integration, and help modernize urban governance systems and capabilities.