Suggestion: Condition analysis: Hello; The birth of a boy or a girl is determined by the nature of the sperm. There are two types of sperm, one is X sperm and the other is Y sperm. There is only one type of egg. When the X sperm combines with the egg, the child born is a female; and when the Y sperm combines with the egg, the child born is a male.

Guidance: Therefore, if you want to satisfy the desire to have a boy, the key to the problem is how to combine Y sperm with the egg to more accurately give birth to a boy. X" type (female) sperm have a high survival rate in acidic secretions, while "Y" type (male) sperm have a high survival rate in alkaline secretions. Men eat more acidic foods, and women eat more alkaline foods. Food is helpful for giving birth to a boy; men eat more alkaline foods, and women eat more acidic foods, which are more beneficial for giving birth to a girl. Acidic foods; milk, eggs, fish, meat (such as beef, chicken, pork, fish). Sour fruits (such as tomatoes, oranges, strawberries, grapes, pineapples, apples). Alkaline foods; beans (such as green beans, soybeans, red beans, tofu), vegetables, lettuce, potatoes, bamboo shoots, onions, mushrooms, cauliflower, and kelp. Fruit (banana, watermelon, loquat) wheat flour products, milk, tea.