Lan Xuan features a polished, modern Chinese dining room with soft beige and wood tones. Large round banquet tables with white tablecloths and lazy Susans dominate the space, mixed with smaller square tables for couples or families. High ceilings and chandeliers give it an airy, upscale dim sum house feel, while floor-to-ceiling windows bring in natural light during the day. Seating is comfortably spaced, and the overall look is clean, elegant, and slightly more refined than a typical dim sum spot.