2. Avoid that the gate is out of proportion to the size of the house. A small door or a large door will be out of proportion, which is an uncoordinated phenomenon and inconsistent inside and outside. It is the best policy to make a proportional door according to the size of the house.
3. Avoid single-family villas in different directions and have two gates of similar size. It's a multi-headed carriage phenomenon, which is unfavorable. We should choose the gate that conforms to the "Yuan Yun" and keep it, while the other door is closed.