There is no wall behind the bed, so it is easy for girls at home to get married, girls can easily become leftover women, and it is difficult to find a reliable man to get married.
Don't let the bedroom be too dark and damp.
The light can't shine into the room's geomantic omen, which is not only harmful to health, but also easy for unmarried girls at home to live in it, which leads to unsociable personality and makes it difficult to meet good people.
Don't sleep in bunk beds.
In order to save space, some families will choose bunk beds in the bedroom, or some unmarried men and women who rent for a long time will live in bedrooms with bunk beds. But no matter who sleeps, they will feel oppressive because they are too close to the ceiling or there is a bed pressing on them, and it is more difficult to have sex.
Don't put potted plants or fish tanks in the bedroom.
The room where unmarried women sleep at home can be decorated with flowers, but not potted plants, because plants release carbon dioxide at night, which leads to indoor humidity. Similarly, it is best not to put fish tanks, both of which will lead to insufficient indoor popularity.