There are many benefits to wearing shorts:

1. If you wear shorts, your skin can come into direct contact with sunlight. After being exposed to ultraviolet radiation, your skin can transform into a healthy wheat complexion. This can increase the skin's resistance and prevent the occurrence of certain skin diseases.
2. Regularly exposing the skin to sunlight can also promote the formation of vitamin D in the body, thereby promoting the absorption of calcium. This can alleviate the symptoms of calcium deficiency in the human body, prevent rickets, osteoporosis, and so on.
3. Wearing shorts in summer can also make the skin of the legs come into contact with the outside air, making the skin more adaptable to external temperatures, enhancing the body's resistance and adaptability to cold stimuli, and avoiding diseases such as colds.