The calculation of the house size is only for the houses in the sky, that is, the single-story houses in the village, or the small buildings with several floors but owned by the same family. For the houses in the city, due to There are many people living in a building, so it is considered a moving house, not a house. The number of floors is how many floors the house has. For example, a house is a sky-high house with one to three floors. Living on the 2nd floor, when calculating the house, the number of floors is counted as three, that is, the attribute of the five elements in the river map is wood. After the answer is completed, it is done by hand. . . .