Generative, Algorithmic, Parametric and AI-Assisted Design Parametric Generation Building by Junming Chen The design uses parametric technology for architectural and town design and generates buildings with regional characteristics through Gh and can be quickly modified. This technology avoids manual drawing and only needs to input some building parameters to generate it. Moreover, the designer can make secondary modifications to the generated building to enrich the design details and ensure the design style statistics and efficiency. The design is an attempt to apply parametric technology to urban planning.