What are the geomantic stresses on the glass used in the ceiling of the living room aisle?

The living room should be equipped with a round daylight chandelier;

Why do you want to install a circular daylight chandelier? Because the room must give people a bright feeling, so the lighting in the living room should be sufficient, and the darkness will affect the career development. The choice of lamps and lanterns on the ceiling of the living room is very important. It is best to use circular chandeliers or ceiling lamps, because circular means to do things satisfactorily. Some living rooms lack sunshine, the interior is dark and unknown, and it is easy to be depressed for a long time.

Cutting ceiling is strictly prohibited;

The mouth-shaped ceiling with people in the middle becomes a prison word. I suggest you use less mouth-shaped ceiling here; Secondly, avoid fishbone ceiling. Fishbone first represents poverty and hardship, and there is no fish to eat. Then the bone itself is evil, of course, it should be used with caution.