The latest technology for treating myopia would be IOL implantation, also known as ICL lens implantation, which is currently the most advanced surgical method for treating myopia. The principle of the surgery is to reimplant an artificial lens on the surface of the normal lens. Since the artificial lens contains a refractive index, it is equivalent to putting glasses inside the eye, thus changing the refractive state and achieving the purpose of correcting myopia. This type of surgery can be used for ultra-high myopia correction, which generally refers to myopia correction of more than 1000 degrees and less than 2000 degrees. Therefore, if there is a high degree of mental in the eyes and the age is more than 20 years old, you can choose this surgical method to correct myopia.