What is the emphasis on the placement of study bookcases and desks in geomantic omen?

The principles of bookcase placement and how to place bookcases in the study are closely related to Feng Shui in the study. In Feng Shui, there is a saying that "the desk is lucky and the bookcase is fierce". What does this mean? Feng shui is placed in the bookcase in the study. How to place the bookcase well? Putting bookcases in the study is a geomantic omen. In geomantic omen, it is said that desks should be placed in auspicious positions, while bookcases should be placed in relatively unlucky positions in the study to suppress the fierceness in the study. China people talk about the balance of Yin and Yang, and think that Yin and Yang are the laws of the universe, and everything can be divided into Yin and Yang. As far as the study is concerned, the desk should belong to the sun, while the bookcase where books are placed is static and belongs to the shade. Therefore, bookcase placement should also obey the principle that bookcase placement should correspond to desk placement. The bookcase in the study should not be placed in direct sunlight, which is not suitable for the bookcase; From a scientific point of view, the bookcase placed in direct sunlight will easily lead to the yellowing and aging of the books in the bookcase due to exposure, which is not conducive to the preservation of books. In addition, according to the rule of "left Qinglong, right Baihu", if the owner is male, the bookcase should be placed on the left side of the wall, while the guest chair is placed on the right side of the desk, which is conducive to communication and communication. The last point of feng shui in the bookcase of the study, in addition to the bookcase placement, the book placement in the bookcase can not be ignored. You can't stuff the bookcase too full. You'd better leave some space for the bookcase for "ventilation". In fact, this is also a lot more convenient when taking books.