If it is a quadrangle, the traditional architectural pattern can be adopted. The building faces south, with a waiting room in the middle and a wing for things. The kitchen is in the east of the east wing, which is connected with the east wing, but there is also a door facing south. There is also a wing to the west of the west wing, which is connected with the west wing, and there is no need to set up an entrance door. The bathroom is suggested to be located in the southeast corner of the courtyard, not in the main room. ?
Below the solar water heater are toilets and bathrooms.