How to open the gate of the house facing northeast and southwest?

Take the northeast to the southwest, and it is best to open the door in the southwest, so as to make money and treasure. The northeast is hexagrams and the southwest is Kun hexagrams. Your house sits in the direction of Genshan Kun, and Kun Gua is a good omen; Redemption of hexagrams is to prolong the door and auspiciousness; Gangua is the second and third omen of the heavenly doctor. The other five hexagrams are not available, and they are used fiercely.