1. Make-up: The small eyes of boys may be influenced by family genetic factors, which leads to the congenital small eyes. Make-up can be used to improve the eyes, which can make them look more divine, thus improving the situation of small eyes.

2. Exercise: If the small eyes of boys are caused by the covering of eyeballs caused by the high fat content in eyelids, generally, the fat and energy in the body can be consumed through exercise, so that the fat content in eyelids can be reduced and the eyes can be enlarged.

3. Open the inner corner of the eye: Open the inner corner of the eye mainly through surgery to remove the epicanthus inside the eye, so as to achieve the effect of enlarging the eye and improve the situation that the eye is too small.