This explanation will only be based on the Feng Shui principles taught by the master. Please forgive me if I am offended. According to the Feng Shui principle of the Jinsuo Yuguan School highly recommended by Yi Xue master Shao Weihua, the quality of a house should first of all depend on whether the general environment around the residence is consistent with the Feng Shui theory. Secondly, check whether the layout of the house is reasonable. The interior is mainly for the door, kitchen and toilet. Jinsuo Yuguan pays attention to the south low and the north high, the west low and the east high, and the cooperation of the other four palaces. This is called the eight palace dialectics. As long as your home environment conforms to the principles of Feng Shui, it is good Feng Shui. People living in such an environment will feel comfortable and happy. In other words; living comfortably and happily is good Feng Shui. Draw a picture and mark the location.