How to deal with feng shui better with old unused ceiling lamps?

The ceiling lamp in the living room should not be too dark. The living room is the center of the whole family, so the light in the living room must be bright. Avoid low: when installing the living room lamps, you should not install them too low. If the lamps are too short, it will affect the lighting of the whole living room. Generally speaking, it is best not to install the ceiling lamp in the bedroom directly above the bed. When people sleep in the bed, they will feel overwhelmed by the lamp, which is not conducive to mental health.