The owner wanted parent-child interaction focus in functionality, so the 2-year-old boy can grow up forming the habit of self-learning. Therefore, instead of complicated form, the design uses open layout, simple decoration, and restrained colors, so that usage can be maximized, and visual space enlarged. With the original living room wall taken down, added bookcase and tailored multi-functional end table, and mirrored sliding doors in the dining room, the main shared spaces become open, comfortable, multifunctional, and personalized.