In the eight diagrams orientation, one hexagram governs three mountains, each of which is fifteen degrees. Generally speaking, the saying that the house sits south and north, or sits north and south, is just a general idea, relative to the familiar environment. If you sit with the north facing south and the north facing Kanggong, there are three mountains in it: Renshanbing, Zishanwu and Guishan. The layout of Renshan in the third direction is completely opposite to the layout of Zishan in the afternoon and Guishan in the azimuth, and the direction of sitting must be accurate. Feng Shui is a rigorous metaphysics, and the so-called "two in one, wealth does not meet" is the truth. A set of mistakes, a whole set of mistakes, which requires a compass to measure the accurate sitting posture, so as to make a layout based on this.
Yang Zhai sits facing the gate. If there is a community in the building, it is the main entrance of the community. These all need professional feng shui master to determine. If you don't know this, you can't talk about good luck.