How to tell the sitting direction of a house in geomantic omen?

There is another way to know the orientation of building geomantic sitting, that is, the direction in which the main entrance of the building opens outward is sitting, and the opposite direction is sitting. As long as you mark four positive directions on the selected floor plan, then mark northeast between north and south, southeast between east and west, southwest between east and west, and northwest between east and west, you can use these directional floor plans to calculate the sitting direction of the building in combination with the twenty-four mountains of Feng Shui. There are many details about sitting orientation in Feng Shui, such as sitting orientation in the form of home, sitting orientation in the house, sitting orientation in the door, sitting orientation in furniture, beds, sofas, tables and chairs. Here, let's discuss the sitting orientation in the house first.