A square house
From the perspective of modern architecture, many houses are square. Generally, the orientation of each palace displayed by the square Nine palace map is used to determine the nine palaces in the palace, namely Kanyi Palace in the north, Kuner Palace in the southwest, Zhensan Palace in the east, Xunsi Palace in the southeast, Zhongwu Palace in the middle, Liu Gan Palace in the northwest, Duihui Palace in the west and Genba Palace in the northeast. The convexity or concavity of the house should be properly adjusted. If the convex part exceeds 2/3, it needs to be filled. If it is less than 1/3, it needs to be cut off. Similarly, if the concave part exceeds 2/3, it needs to be filled, and if it is less than 1/3, it can be ignored.
There is water for all parties in the house.
If there is water at home, it depends on the direction of the water. Among them, water flows from west to east, and in the east, you can see long-flowing winding rivers and canals. The terrain behind is high and the trend is far. The children and grandchildren living in this homeland are prosperous, and the farmers and mulberry harvest every year. There are hills near the pond behind and in front, and there is a long slope extending higher and higher in the northwest. It is convenient to live in this kind of land, and there is enough food in the warehouse. Future generations can wear purple clothes to seal senior officials.
An irregularly shaped house
Because the shape of the house can't see the specific shape, we need to pay attention to one step, that is, to find out the center of the house, that is, the location of the palace. This can be done with the help of the floor plan of the house, and the geometric center point of the floor plan is the center position of the house. The simplest way to determine is to draw a diagonal line from the four corners of the house, and the intersection of the diagonal lines is the center of the house.