The interior space and functional organization of the museum draw inspiration from the open plane layout of the 19th Fifth Avenue block, extending a number of changable and flexible interactive group lines, in which various themes are interspersed, combining furnishings and exhibits to form a unique and fascinating immersive experience. The rich decorative elements in some famous mansions on the Fifth Avenue contain many stories, such as beautifully carved wallboards, wooden doors, fireplaces, iron railings with grass patterns, etched glass with classical craftsmanship, and so on.