Door-to-window Feng Shui believes that both doors and windows are openings for regulating air movement in and out of the house, so doors cannot be connected with windows and back doors in a straight line. If the front door is facing the window or the back door, it will make Li Qi go straight out of the hall and cannot gather in the house, which will lead to the failure of gathering wealth and the return of wealth.
Feng shui of doors and windows thinks: I like to turn around and avoid going straight. If the door is facing the window, then it is necessary to set a porch or low wall between the door and the window to cover it, which can buffer the inside and outside and make the air mass gather in the living room after whirling. Secondly, the interior of the house can also be hidden, and it is impossible to see the interior of the house at a glance. The interior of the house is hidden and deep, symbolizing the continuation of good luck.