How to open the gate of the house facing south?

This should be based on the construction time, combined with the choice of opening the door in the direction of Yuanyun, which can effectively integrate the spirit of the prosperous times into the direction. There are three mountains facing south. During the Eighth National Games, if you belong to a house in the north-northwest direction, the gate of the courtyard wall can be opened to the west-southwest direction. If you are sitting in the north or north-northeast direction, you can open the door in the south, which is the pattern of the Eighth National Games.