Let me briefly talk about the popular methods now.
First, the Qing palace map
As long as you are a junior high school student and have studied biology, you should not believe this. The map of the Qing Palace is at most a statistical table of boys and girls. Just treat it as entertainment, don't take it seriously.
2. Change the acid-base constitution
Changing the acid-base constitution has its own problems. There is no such thing as an acid-base constitution. The acidity and alkalinity of human body fluids are balanced, with only small fluctuations, and it is even more impossible to change them by diet. If it really changes, it means there is something wrong with your body.
Step 3 Wash vagina with baking soda
This is a harmful statement. I don't know if the experts who spread this statement online have done their own experiments. Baking soda is not isotonic when mixed with vaginal secretions. As a result, a large number of swollen and wrinkled sperm are directly caused, which is a powerful medicine to kill sperm, not to mention giving birth to a son, and may even be a problem of pregnancy. If you are not afraid of changing the vaginal environment and infecting gynecological diseases after washing, you can try it.
Four. Transgenic drugs
I won't say much about this. If it contains hormones, there will definitely be problems, either deformed or bisexual. Please stay away from anyone who tells you anything ancestral or imperial. This will definitely make you regret it for life.
5. The changing flowers in Guizhou
In the mysterious village told by Wang Gang, every family has a son and a daughter, and mysterious pharmacists are accompanied by mysterious herbs. I really believed the program when I first saw it, because it was from a regular TV station. Later, I learned that we only saw the first half of the programs we saw online, and the rest were deleted. In fact, it is artificial hype, and I really admire some people. Advertising, like news and documentaries, will kill people. Baidu Post Bar Many people have caused tragedies because they used some flowers that I don't know where they came from.
The choice of intransitive verb induced abortion
It is possible to have a son, provided that you can handle it. This is a negative method, which does great harm to women's body and mind. Personally, I think this is an inhuman practice. Only people who miss their sons crazily would do this.
5. Pray for God to worship Buddha and see Feng Shui.
Not to mention this, it is estimated that only the elderly will use these. Just like primitive people touch their ears, it has just rained, and then their ears are dry and then they touch for rain.
There are many folk remedies, so I won't list them one by one. An educated person should be able to distinguish them by himself. Boys and girls are all their own little angels. Please cherish life.
If you really think you must have a son in this life, let me give you some advice.
At present, the technology of artificially controlling the sex of the fetus is very mature, let alone controlling the birth of boys and girls. If you have money, you can directly engage in genetic technology and customize one. This is the simplest and best method at present, but only if you have to spend hundreds of thousands of dollars to do it abroad. You can do it in China, unless you have a sex-linked genetic disease.
There is another way. I heard from a foreign friend that one of his relatives joined a natural baby gender planning center. Later, the planning center made a systematic pregnancy plan for her and gave birth to a son. I have also learned about official website in the planning center, but I don't know much about it in English. This should be more general, and friends with good English can use Google to have a look. Maybe it's really useful, but I don't know if the charge is high.
Having said that, I just don't want you to do anything to hurt yourself. It turns out that I really spent a lot of energy studying these when I was pregnant, and I also found it very interesting. I hope I can help you.