As the saying goes, "I can't sleep with my feet facing west." Why can't we face west?
In order to improve the quality of sleep, it is necessary to abide by the laws of the earth and the human magnetic field. The two complement each other, making the human meridians run smoothly and beneficial to health. In addition, sleeping from east to west is easily disturbed by the shadows on the north and south windows, and it is easy to wake up from nightmares.
And you can't have light when you sleep, or you will get dizzy in the morning. Sleeping is also a science. You can't sleep with your feet facing west and your head facing east. There may not be any scientific evidence to prove this directly, but the wisdom of workers should not be underestimated.
When building a house, people will choose to build a house from north to south. Such a house can maximize lighting and shelter. China people are divided into yin and yang, and the north and south are yang, and vice versa. Yin and Yang are the behavioral characteristics of China people. Most of them are located in the north-south direction, and there are almost no houses in the east-west direction, because the earth's magnetic field is distributed at the north and south poles. If something falls asleep, it will be disturbed by some kind of magnetic field.
The human magnetic field is very weak. If we sleep in the north and south, it is developing in the direction of geomagnetism, which is beneficial to human health. Maybe this is the magnetization effect of human body. Although we don't fully understand nature, we can explain this strange phenomenon in the world. But we must abide by the laws of nature, live in harmony with nature and fear nature.