What's the significance of feng shui on the living room steps?

1, location The living room is a place for family members and should be located in the middle of the house; If the living room is spacious and partly used as a bedroom, it is the most dissatisfied living room. 2, the number of sofa sets in the living room can not be repeated, the most taboo is one and a half sets, or use two sets of sofas on one side. The fish tank and bonsai in the living room have the function of "receiving air", which makes the room more lively, and the types of fish are colorful and strange.