The 29-story office building with a maximum height of 126 m is located in the development zone around the new high-speed railroad station. This large square plane encompasses a 27m square atrium, which is vertically stacked from ground level with two, five, six, five, six, and two tiers of atriums. The first two-level atrium is the entrance hall and retail atrium. The atrium above it is the common office space, with elevator banks located at the four corners of the atrium providing individual access to each. The office space surrounding the atrium is planned in such a way that a single company may occupy it exclusively or many companies may share it.