What are the Feng Shui taboos when decorating the ceiling in the bedroom hallway?

The ceiling should avoid too fancy and fancy decorations to avoid giving people a cluttered and uncomfortable feeling.

The light in the aisle should not be too dark, because long and dark aisles will have a negative impact on luck and health. Moderate light can promote the flow of life in the aisles and avoid the feeling of stagnation and lifelessness. It can also help avoid absorbing too much negative energy and maintain a good mental state.

Avoid choosing red or dark blue as the color of the ceiling, as these colors have less impact on Feng Shui.

Beds should not be pressed under beams, but this can be ignored if the ceiling is decorated.