A glass partition can be added between the washbasin and the toilet, which can be divided into two rooms, the inside and the outside (wet and dry), and cannot be extended outward, because the outside is not a waterproof area, and the ground level is 5 cm.
The kitchen can be made open, and it is a good idea to use the position of the wall as the dining table. The stove is an environmentally-friendly stove with downward exhaust, which reduces 95% of the oil fume escape.
The headboard faces east, which conforms to the present layout.
The sofa in the living room is placed on the balcony, and the bathroom wall is used as a TV wall, which hides the bathroom and is more beautiful.