Hair is the earliest music score in human society. Without hats and umbrellas, they had to face the direct sunlight and farm in the scorching sun. Obviously, people at that time were still in the same connection. They are not afraid of tanning, but the ultraviolet rays of the sun will bother people, so they keep their hair. Concentrated curly hair reduces the damage of the sun, more and more, because the human body is parallel to the sun, and the high incidence is not only protected by the brain, but also more than 70% of the skin of the human body comes from ultraviolet rays. Eyebrows are on a person's light slide, and a pair of eyebrows look special, very special. Small floor space, not long. Why not long, or below the side or below? Because it can not only help people keep out rain and sweat, but also help people keep out the sun and prevent it from burning your eyes.
Compared with hair and eyebrows, armpit hair has no effect, neither raining nor windy, nor can it be used for decoration. Some people say that when walking, the arm is rubbed by the body. But it seems that long-distance runners don't have manes. I've never seen a marathon runner scratch his skin or bleed at the finish line. Frankincense has a more important role. The biological function of bristles is related to the sexual stimulation of sex hormones, thus attracting more opposite sex. Imagine that on the vast African prairie, a long breath, a long breath, and a strong call breath are enough to make the female ancient monk feel the soul a few kilometers away. At that time, the language was not yet a climate, and love poems and love songs could also be used in this respect; There are no flowers and cakes to express romantic love. Excuse me, is there a more effective way to give love than these four aspects? The rich taste mainly comes from the armpit.
The mane can prolong the duration of the smell. If the ancient ocea had no armpits, then breathing, breathing, there would be no huge breathing, he would be sleepy, it would not be able to mate, and it would be more difficult to inherit genes. In fact, many animals will be close to genitals when they are close to each other's buttocks. This is a hormone-intensive land. But it is more difficult for human ancestors to carry out this action, and it is more attractive for human beings to enter civilized society. There is a wound. But humans can enjoy the taste of armpits with hugs. Humans open their arms and hug each other, and the close proximity of their noses makes it easier to test the taste of armpits. Frankincense is also a kind of smart hair, which will only start in human adolescence until sexual maturity to avoid unnecessary trouble.
There are many ways for Yin to blend into the role. Some people think that inclusions can play a protective role, such as preventing wind and ass from blowing into the reproductive system. However, in fact, Yin is a long-term adolescence. Is it only necessary to use tintin, only for urine? If so, it is said that it is in the body, but it can't be applied for in men, because the furry length needs to be a role. It is also said that it can play a buffer role in strenuous bed exercise. This is even more nonsense. Now many people like to shave off this part of their hair, but I lack it because of this injury.