The height before and after affects whether the people in the house have the help of nobles. For example, Anshan is suitable for being far away, and Mid-levels are suitable for being near, with high left and low right, or low left and high right. Now both men and women are in power for family interests and making money, so the influence of this height has been ignored.
Left high and right low. Modern geomantic omen only represents the father in power, and the left side is low and the right side is high, representing the mother in power. Ignore it.