Tell me about the Feng Shui placement of bookcases in the bedroom? Where to put the bookcase?

Feng shui placement of bookcases in the bedroom, how to place the bookcases? 1. Bookcases are shady and cannot be placed in places exposed to direct sunlight. Otherwise, it will be detrimental to the collection and preservation of books. Direct sunlight is best placed on the left wall of the bookcase. The room above the desk is suitable for placing leisurely chairs and stools. . 2. Green dragon on the left, white tiger on the right. If the resident is a male, you can consider placing the bookcase on the left wall and the desk with a chair and stool on the right. 3. The bookcase should not be filled with books. It is necessary to leave some space for ventilation. This will not easily cause the bookcase to deform. An airtight bookcase will cause the residents to feel irritable and lack inspiration. 4. The bookcases in the bedroom should not be too high, as this will affect the health of the residents and make them prone to illness. 5. The height of the bookcase should not be too high, causing the desk to be pressed down. The bookcase that is too high will make people studying or working feel oppressive, and may even make them dizzy and restless. 6. The placement of desks and bookcases needs to be coordinated to balance yin and yang. The desk needs to be placed in an auspicious direction in the bedroom, while the bookcase needs to be placed in an unlucky direction to help suppress evil spirits.