The palms of human beings of all races are white. Why?

As we all know, the hand is something that everyone has, which is very helpful to our life. If we think about it carefully, we will find that most things in our lives are done by hand. There are three kinds of people in the world, but why are human palms white regardless of race? Why? On the one hand, because our palms are not often sunburned relative to the back of our hands, on the other hand, because our palms have been doing things and are often rubbed, they will be whiter.

In our daily life, we use our own hands every day, whether we are doing laundry or cooking or sitting in an office. We all need our hands to help us finish our work smoothly, which makes our hands and palms often contact with objects, and the garbage on them will be wiped off, so that our palms will become whiter than other parts of the body. Besides, our palms will sweat. Sweating itself is the process of detoxification in our body. Sweating on the palms often makes our palms healthy and fair.

An obvious example is that Africans like to eat hot pot with their hands. Their hands often reach into hot soup to get food. The hot pot will make their palms red and white, and over time, their palms will become white. In addition, when we stand at attention while doing exercises, we will find that the palm of our hand is on one side of our body and the back of our hand is facing outward, which makes our palm in a relatively protected situation in most cases, so our palm is relatively white.

In my opinion, as people often say? Hands are a woman's second face? Similarly, white palms help us make a good impression and have better interpersonal relationships, so I think God is fair. It gives us all a pair of white palms.