With laser myopia correction being commonly performed nationwide, it is still safe to feel that the overall satisfaction rate is 98-99% after more than a decade of clinical validation. Laser myopia correction is aimed at patients over 18 years of age, and the country has strict quality control. Many people who have undergone excimer laser surgery have had their glasses removed, and their lives have become easier and more colorful, enjoying the convenience and comfort that high technology brings. For this reason ophthalmologists also feel proud and confident because we have finally freed some of our myopic patients from the trouble of wearing glasses. However, in our daily work, we also encounter some children who are still under 18 years old, active and lively, but wearing a pair of glasses restricts a lot of outdoor sports. There are also adults who cannot have laser surgery for various reasons, but are not willing to get glasses. Naturally, keratomileusis is a method that is in front of us. Corneal shaping lenses, are made by wearing them like contact lenses at night when you go to bed and taking them off when you get up, giving you great naked vision during the day. Such a result is only possible through high-tech lens materials and high-precision processing as well as a very reviewed set of fitting and customization procedures in the hospital. The principle is simple: the curvature of the cornea is flattened by wearing a lens, so that the myopic refractive state of the eye is corrected, because unlike laser surgery, which cuts the corneal tissue, its effect is temporary and requires long-term lens wear. With recent research in myopia prevention and control, keratoconstrictive lenses have been shown to control and slow the progression of myopia in developing adolescents compared to frames. While ordinary frames can produce out-of-focus imaging, which is a cause of myopia development, keratoplasty lenses can correct myopia while improving out-of-focus imaging, which is a fundamental solution to the problem of eye axis growth, a theory that was discovered and confirmed by experts in the United States in 2005. The theory has been confirmed by American experts in 2005. It has been verified by a large number of clinical data that ordinary frames increase the myopia of patients by 50-100 degrees per year, while wearing keratoplasty lenses increases only half of this amount, i.e. 25-50 degrees, which has been clinically proven in a large number of cases. Their physical and mental development can be very beneficial. If your child’s myopia is developing rapidly or may be more genetically predisposed or has an aversion to wearing frames, families with some financial resources may want to try keratoplasty.