How to design the right-angled trapezoidal housing land? In rural areas, it is planned to build two floors. enclose herewith

I don't have time to help you design, but I have a few suggestions: the ground floor can be built according to your land, and the second floor and above can be arranged in a rectangular pattern, because it is better to arrange the house in a rectangular layout, or set up a bathroom in a triangular position in the southwest corner. No matter how you design, make sure the room is right-angled, because the information you provide is not comprehensive enough, such as whether the east-west direction is an alley or a gable. Can the floating board or cantilever beam be installed on the second floor? There is another question about the location of the master's cabin that needs to be discussed. The master room should be calculated according to the master's four pillars and eight characters. Some people should be set in the east, while others should be set in the west, south or north. There is no standard for the setting of the master room, it depends on people. In general, the master room is best located near the center of the whole set. If you don't believe in Feng Shui, you can set it according to your own preferences.