If the house is high in front and low in the back or high in the south and low in the north, then the selection basis is yin and yang; In front of the high and low houses, that is to say, the ground in front of the house is flat and wide, and the ground behind the house is high and there is a barrier, which is auspicious.
Extended data:
According to Feng Shui, the surrounding terrain and living environment must be "supported by the back, embraced by the left and right, supported by the front and immersed in the front".
"Behind" refers to the position of basalt in the rear, and the position of supporters must be backed by mountains and waters. The place where the mountain is high is water. Choosing a house should basically be low before and high after. At present, it looks natural and cheerful and the air is smoother. Therefore, when choosing the terrain, we should respect the sentence "the hero who is low before and high after".
Don't build the house into a pattern of "high before and low after". Building a house on this terrain will inevitably increase the construction cost because its foundation needs to be punished for cross-border treatment.
If the engineering quality can't reach the standard, there will be serious problems such as cracks and collapse. More importantly, if the house is built on this terrain, like the air behind it, it will make people feel subconscious fear and lead to psychological insecurity in life.