According to the query of glory easy to learn. Com, the earthquake house means that the main direction of the house is due south, and the door of the house sits in the west with its back to the east. This direction is in line with the cultural tradition of "the south is the most important". At the same time, houses in this direction are more receptive to sunshine, warm and bright, and have a positive impact on people's mood and living environment. And the house refers to the house facing west, sitting at the east gate. In traditional geomantic omen, the opposite house represents the color of "half red and half black", mainly because the fading sunshine in the west gives people a sense of silence after sunset. But from the perspective of modern architecture, it is often considered to be more open, ventilated and spacious. So from the perspective of lighting, it is good to shock the house.