Hello, what's the secret of having a girl? I really want a daughter.

Actually, there are some skills. Because the birth of boys and girls mainly depends on two factors.

One is that the activity of male X sperm and Y sperm is different. Some men have slightly stronger X sperm activity, while others have the opposite. But it's hard to change. Natural things. . .

The second is the pH value of female vagina. Generally speaking, women with a particularly strong personality are prone to acid, so it is easier to have daughters. More easygoing women are more likely to have sons. Of course, this is only a question of probability, not absolute.

Some data show that eating more meat (excluding fish) is easy to make the vaginal environment sour, while eating more fruits and vegetables is easy to make it alkaline. Therefore, women eat more meat one month before pregnancy, which helps to increase the probability of having a daughter.

Of course, it can also be combined with the purple character, and women are prone to have daughters when they are pregnant in Beidou Palace.