Boys always go shirtless, okay?

If the external influence is not good, it is very common in rural summer.

In summer in the countryside, especially when the weather is very hot, men can be seen everywhere, whether doing farm work in the fields or doing nothing at home, wandering around the fields and villages with bare arms and no shirts. Because the weather is too hot, I take off my clothes and expose my skin to the air. It dissipates heat quickly and is cool, and my body feels very comfortable. This is their most direct feeling. Therefore, they are used to taking off their shirts and going shirtless.

Another reason is that when rural men go to the fields to do farm work in summer, because of the hot weather, they are prone to sweat when working in thin light coats. Once you sweat, you sweat like a pig, and your clothes are close to your body, which is very uncomfortable. It will also inhibit the speed at which heat is emitted from the body and make the body feel very hot.

When they take off their clothes, the sweat on their bodies immediately evaporates into gas and evaporates with the heat emitted by their bodies, making the skin surface of their bodies very dry and comfortable. So when they were doing farm work in the field, they habitually took off their coats to dry, and later formed a "rude" habit.

Actually, the habit of undressing is very bad. If they take off their clothes while working underground, their skin will be cut by thorns and weeds, scratched by some branches, their skin will turn red and even get sunburned, which will become an inflammatory disease of their skin.

After a man takes off his clothes, his skin is exposed with bare arms, and he is easily bitten by some mosquitoes, flies, pests, even poisonous snakes and wild bees, which is not good for his health at all, but also harmful to his health and even life.