Is there anything to pay attention to in roof geomantic omen?

1, avoiding the pressure head of the beam is a taboo in geomantic omen, which will have extremely adverse effects on the health and fortune of the owner and make people feel depressed. 2. Avoid lights and ceiling fans on your head. Lights and ceiling fans on the head will make people feel insecure; The airflow generated by ceiling fans will change the indoor feng shui. Don't hang fake flowers on smallpox. Home feng shui generally does not recommend artificial flowers, because artificial flowers have no vitality. 4. Tai Chi is strictly prohibited on the ceiling. Some people think that Tai Chi can ward off evil spirits, so they make their own decisions and hang it on the roof. It should be noted that these professional feng shui exorcism tools can only be used under the guidance of professionals to avoid unnecessary trouble. 5, the roof should not hang a mirror 6, the color of smallpox should not be black, so as not to have the unlucky meaning of dark clouds.