Usually in the living room, many people like to add or decorate a mirror, which is often very big. In fact, it is also inappropriate. Why? Because the living room is usually connected to the balcony. It must be lit. If there is an oversized mirror in the living room. The light refracted by the sun into the living room will pass through the mirror and form a light evil spirit. In this way, people who live in it are prone to dizziness. Especially if there is a lake or river outside the balcony, it is even more inappropriate to set up a mirror in the living room.