Bazhai School and Yangzhai Sanyi School are the schools of Feng Shui, and their theories are not only similar, but also easy to operate.
There are three main points in the Eight Houses School: First, nine planets sits on the mountain with gossip and talks about good and bad luck for one year; The second is to divide the Eight Diagrams of Sitting on the Mountain into Dongsi House and Xisi House, and then match them with the divination of the house owner; The third is to match the nine planets with the seven obsidian stars, and get the good or bad date of the owner.
The three schools of Yangzhai don't pay attention to their life, but mainly judge good or bad luck by the life and death principle of Zhaimen, Zhengfang and Kitchen.