Yidu Intelligent Technology (Beijing) Co., Ltd. (referred to as "Yidu Intelligent") was established in 2001, with its headquarters located in the Beijing Economic and Technological Development Zone, a national first-class development zone. The company covers an area of over 30000 square meters and has a registered capital of 100 million yuan. It is a high-tech enterprise group that integrates scheme design, strategic investment, product research and development production, equipment installation, technical operation and maintenance, and after-sales service. It focuses on the field of China's smart urban ecosystem and has been listed as a major national energy-saving and emission reduction project, recognized by the Ministry of Science and Technology, Ministry of Commerce, Ministry of Environmental Protection, and National Development and Reform Commission. Yidu Intelligence has a research and development center with over 100 intellectual property patents in the fields of smart energy, big data, energy conservation, and environmental protection. Its comprehensive technical level has been evaluated by the Ministry of Science and Technology as an advanced national level. Yidu Intelligent Group focuses on the construction of smart urban systems such as smart water management, smart water conservancy, smart agriculture, smart parks, smart security, smart heating, and smart fire protection. Combining advanced technologies such as big data, visualization, Internet of Things, and artificial intelligence, we independently develop and design more than 70 products and solutions, including smart water supply information systems, smart water conservancy systems, and smart agriculture, to comprehensively improve the intelligence level of governance and use in water management, water conservancy, agriculture, heating, and other fields. Yidu Intelligent adheres to the path of innovative development, responds to the national call, and contributes to accelerating the construction of a digital China.