From the perspective of feng shui, it belongs to the house of the big killer, and the yin is too strong. Feng Shui emphasizes that a house without windows belongs to a dead magnetic field and lacks vitality and vigor. It is a bad palace, it is difficult to develop home office, and the body is bound to get sick. It is really a taboo in Feng Shui. From a scientific point of view, in a room without windows, the room is tightly sealed and lacks air circulation, and stale smells and moisture cannot be emitted. After a long time, bacteria, viruses and other microorganisms will inevitably grow and multiply in large numbers, and such a house will definitely lead to people's health. If you live in such an environment for a long time, the carbon dioxide exhaled by the human body is inhaled again, which is equivalent to sucking your own garbage and eating your own stool. However, such a house can do triad business, hide wealth for the people and hide wealth for the people. However, after making a fortune, the big killer came immediately.
If someone happens to meet such a house, they need to take care of it. The author usually uses nectar water to clean the house comprehensively, and then worships the gods who open the light, and puts more feng shui objects in the house to raise green plants to enhance its vitality, so as to achieve the coordination of Yin and Yang. Of course, this kind of house can't be cleaned at once. It's best to clean it every once in a while, and then seal the house with a spell to prevent bad things from gathering.