1 geomantic factors, in traditional geomantic omen, the east wall represents yang and hope, which is the auspicious orientation of the family. Opening the window on the east wall will let the yin outside enter the room, destroy the feng shui atmosphere at home and affect the family fortune.
Due to the influence of sunshine, the East Wall will be exposed to the morning sunshine. When you open a window here, strong sunlight will cause damage to furniture, walls and other materials. The position and time of the sun will also affect indoor environmental factors, such as temperature and humidity.
3 security factors, the east wall is one of the main load-bearing walls of the house. Opening the window here will weaken the bearing capacity of the wall and increase the structural risk of the house. Opening the window may also allow rainwater to seep into the room along the wall, resulting in damp and moldy inside.
4 Privacy and safety considerations, in some cases, the east wall directly faces the neighbor's yard or public area, and opening the window will invade the privacy of the residents, increase the risk of theft, and make it easier for criminals to observe the indoor situation or enter the room from the outside.
For the sake of feng shui, sunshine, safety and privacy, the east wall is not suitable for opening windows. It varies according to personal beliefs, geographical location and specific architectural design. In modern architectural design, architects will comprehensively consider these factors and make appropriate design adjustments according to the actual situation.