Bedroom bookcase talking about Feng Shui? Where should I put the bookcase?

Feng shui is put in the bookcase in the bedroom. How to put the bookcase? 1, the bookcase belongs to a cool place and cannot be placed in direct sunlight, otherwise it is not conducive to the collection and preservation of books. Direct sunlight is best on the left wall of the bookcase, and the desk room is suitable for placing leisurely chairs and stools. 2, Zuo Qinglong, right white tiger. If the resident is male, consider putting the bookcase on the wall on the left side of the toilet, and the desk and chair stool on the right side. 3. The bookcase can't be filled with books, so it needs to leave some space, which can play a breathable role. This will not easily lead to bookcase deformation, airtight bookcase will lead to household irritability and lack of inspiration. 4, the bookcase in the bedroom can not be too high to press the bed, which will affect the health of the residents and easily get sick. The height of the bookcase should not be too high, which will cause the table to be pressed. If the bookcase is too high, people who study or work will feel oppressive, even dizzy and uneasy. 6. The placement of desks and bookcases needs to be coordinated and balanced between yin and yang. The desk needs to be placed in an auspicious position in the bedroom, while the bookcase needs to be placed in an unlucky position to help curb evil.