Understand the taboos of placing bookcases from Feng Shui:
The desk should be a yang, and our bookcases are generally used to place books and materials, which are yin. Therefore, the placement of bookcases must obey the principle of yin and yang in Feng Shui, that is, the placement of our bookcases should correspond to the placement of our desks.
Many people like to place bookcases next to windows where they will be exposed to direct sunlight. In fact, the bookcase cannot be placed in a place exposed to direct sunlight. Because if placed like this, the way it is placed does not suit the attributes of our bookcases. From a scientific point of view, it is not good to place the bookcase in a place exposed to direct sunlight, because if the bookcase key is placed in a place exposed to direct sunlight, it will easily cause the books to turn yellow and become old due to exposure to the sun. It is very detrimental to the preservation of our books and materials. Therefore, the bookcase should not face the window.