The overall apartment type has high living comfort; the fully-lit and transparent apartment type has high living comfort, and the entire space has sufficient lighting, which is conducive to later living; the entire apartment space layout is reasonable, achieving dry and wet separation, dynamic and static separation, which is convenient for later life; living room, bedroom The size and proportion of the main functional rooms such as the bathroom and the kitchen are moderate, which is conducive to lighting and ventilation, and is comfortable and convenient to live in.