Guihuayun, also known as Planning Cloud, is a pioneering knowledge encyclopedia designed for the urban planning industry, developed by Guojian City. It provides users with a comprehensive platform for accessing a wealth of information, including case studies, government documents, and various mapping resources. The brand aims to enhance the workflow of professionals in fields such as spatial planning, urban design, and community development by offering features like PDF searches, interactive maps, and sophisticated visualization tools.

Guihuayun prides itself on creating a robust knowledge network that empowers urban planners by compiling and curating essential resources. Users can explore topics such as coastal planning, historical preservation, and rural revitalization, all while benefiting from user-friendly tools for mapping analysis and data visualization. Whether accessing administrative maps, downloading geographical data, or utilizing AI-driven resources, Guihuayun positions itself as an invaluable asset for anyone involved in the planning and development of smart and sustainable cities.