The conversation area on the first floor is a two-story empty space. The visual perception is the basis of the space experience. The designers break the definition of the space on the second floor with a large-scale floor-to-ceiling window, and break the dullness of the original solid wall with pure methods. And through the contrast between the virtual and the solid produced by the glass material, it forms an ethereal and vivid space beauty, achieves a visual connection, and forms a display center with a "contemporary art museum" experience.