A high quality homesthouse must construct the structural beauty of the space, and the sense of design and order are the means of constructing and organizing the space, thus generating the sequence, proportion, rhythm and primary and secondary of the space. But the sense of design is not our purpose, too deliberately emphasize it, and will make the space produce not relaxed and too deliberate feeling, which runs counter to the sense of relaxation. Therefore, in Mu Qingchen's design, the external expression of the sense of design is weakened, the order control as a means is hidden, and it becomes a kind of "internal force", if there is no appearance, it can be transformed in the atmosphere of material, color, light and shadow changes, creating a relaxed, quiet, elegant and peaceful sense of relaxation.