Traditional geomantic culture is mainly reflected in the influence of micro-topography on microclimate and ecological environment, the organic connection and interaction between man and nature, and the site selection planning of architectural environment. In modern architectural design, relying on modern scientific and technological means, modern materials and landscape aesthetics, the focus and techniques of China Feng Shui are gradually developing towards the harmonious relationship between man and environment, man's physiological and spiritual needs and architecture. The transition from modernism to postmodernism. Yuan Jing Design and Research Institute has many years of experience in architectural design and ancient architecture design, and has formed a unique view and understanding on the application of geomantic omen culture in architectural design.