In the design, in order to make full use of the vertical length of the indoor and outdoor environment, we regard the main floor as the indoor and outdoor space together. The specific approach is to take out half of the ground floor as a multi-functional public open space -- "inner street". As you enter the space, white-lined mortar floors appear as if the entrance parking ground extends directly into the interior and the large tables and counters made of concrete. In addition to providing a place for daily meetings and rest, the inner street can also be used as a venue for performances and events. At the same time, we set up a design department, sewing room, photography room and exhibition space along the inner street to stimulate the vitality of the company as a whole. Visitors and staff upstairs can stroll down the inner street and see the actual garment making process to increase communication with each other.