The road in front of your house is high on the right and low on the left, that is, the water will flow from left to right in front of the door (or house), so that the door will open on the right side of the house, that is, the water gate will be closed, and the main income will be. If the door opens on the left (as shown in the picture), it is the Watergate, and the owner will refund the money. Therefore, because the road in front of the house is high on the left and low on the right, your door should be as close to the right as possible, at least in the middle, not on the left.