Continuing to work with the idea of the flexible plan, the installation of two tree houses responds to the grand proportions found in the newly combined double-height space, which opens to the city through 22-ft tall glass walls on three sides and brings the landscape into the apartment. To reduce this vertical volume without sacrificing the desirable qualities of its light-filled open plan, we inserted two tree houses connected by a self-supporting spiral stair. The tree houses introduce transparency while creating intimate interior living spaces where one can experience nature beyond. @noarchitecture @noarchitecture_land @studiogumjung @mikeyholtz @gmsllp @blueberrybuilders @adchina_official @wsj