VR Interior Showroom is a realistic real-time interior rendering built with Enscape and Sketchup. The project implements an interactive visualization workflow, immersing clients in a dynamic virtual spatial experience. This workflow not only connects clients directly with the visual representation of the design, but also enables real-time communication with designers. Clients can actively participate in the creative process by verbally comments on the design in VR, while designers’ feedback of design modification can be immediately reflected in the VR rendering. This synergistic approach ensures a more engaging and collaborative design that centers on client-designer interaction.