2. Widening the doorway Open kitchen can adopt the way of widening the doorway as much as possible, so that the kitchen has as large a contact surface as possible with other areas in the home.
3. Define the area. The kitchen is the wealth, the hall is the official, and the kitchen and the hall are relatively independent. It is the image of "the wealth is the official, and the official protects the wealth". If there is no definition, let all areas of the home mix and match.
4. The airflow should be stable. The open kitchen is much more affected by the airflow in other functional areas than the independent kitchen, and the flame of the stove will be unstable, which will have an impact on the health of residents.