China Naming Network - Weather knowledge - What does this mean about feng shui residence? About relativity? Is it outside the door facing the door left and right? Or in the room facing the door?

What does this mean about feng shui residence? About relativity? Is it outside the door facing the door left and right? Or in the room facing the door?

People stand in the middle of the house (it is easier to know the left and right situation of the house if they can get on the roof), and the orientation of people is the same as that of the house. At this time, the left side of the person is the left side of the house. The right side of the person is the right side of the house. In ancient times, Zuo Qinglong and You Baihu meant sitting in a house facing south. Actually, it's East Qinglong (left is east) and West White Tiger (right is west).