When we surveyed the site, we found two beautiful trees in the base. We hope to keep these two trees. We combined these two trees to arrange two squares with different functions, and the shape of the building naturally became the "2" of the polyline. In order to avoid the influence of remembering the building's sunshine to the north, the height of the building gradually decreases from west to east, which has given the building an iconic image. The vertical lines of the building's façade allow soft light to the interior of the building, which also makes the building look very elegant.