The sofa is in the middle of the living room. What's so particular about Feng Shui?

Among the taboos of living room geomantic omen, the most taboo is that the sofa and the door present a straight line, which is called hedging in geomantic omen. This will lead to the lack of family communication and the disappearance of intimacy. In addition, for sofas, it is also important to note that it is necessary to prohibit the sofa from facing the door, which will lead to people's vision is not wide, thus making people more insecure.