Common sense of feng shui: cooking Chinese medicine at home.
The living room is best located in the front half of the home near the gate, so that the air entering from the gate can be directly absorbed. If you have to go through a corridor to reach the living room, then the corridor L must be kept clean and tidy, and the light must be sufficient, so as not to hinder the anger from entering the living room. If it is a mezzanine house design, the living room should be located on the lower floor.