Each application of design form is aimed at solving structural defects in the space itself, such as the oblique shape made of geometric lines. The original structure consisted of four square structural plates, which destroyed the entire atrium structure of the space. And the main purpose of adding new morphological structures is to address this flaw. While solving the problem, it also adds a sense of beauty to the space and redefines the form of the space. So there are no unnecessary techniques or forms, they are all new changes that arise to solve problems. So in terms of material selection, we adopted a relatively conservative approach, choosing materials that are as close to the original appearance as possible, such as cement hollow bricks. This type of brick can achieve a corresponding effect with the original terrazzo floor, and the two can be more integrated. Choosing textured coatings as the main material in the decorative material not only effectively controls costs, but also ensures that the surface is not too dazzling and has a sense of time.