It was designed using the vertical shape of the 389m test tower, which is the main and identity of the Chungju New Headquarters, as a key image. The vertical line shape was designed in various forms so that it could be a point in the atmosphere of the entire architecture that follows the horizontal structure except for the test tower. The material of the entire autograph was made to harmonize with the interior atmosphere inside by using a new material that emphasizes transparency and shape.