1.Simple surgery, safe and fast Small surgical incision, same day surgery, same day discharge, and the crystal can be easily removed after surgery without changing the structure and shape of the eye tissue. 2.Wide correction range, no damage to the cornea Can be used to correct a wide range of myopia, hyperopia and astigmatism without removing the cornea or destroying the corneal tissue, no surgical suturing, and excellent visual quality. 3, reversible, can be removed at any time If the patient’s vision has changed significantly and the ICL worn is no longer suitable, it can be removed or replaced at any time. It can also be repaired with ordinary frame glasses or contact lenses. 4. Convenient post-operative care ICL is designed for long-term implantation inside the eye without maintenance. 5, no foreign body feeling, good migration ICL implantation, the eye will not feel foreign body feeling, the implant will not be combined with any tissue structure, good solid migration. ICL is implanted in the posterior chamber behind the iris and is fixed in the ciliary sulcus using a unique double-sided baking design. However, any surgery is damaging, and refractive IOL implantation in the eye may also cause complications such as elevated intraocular pressure and cataracts, so it is important to first select an experienced surgeon for the examination and surgery, and to have regular follow-up examinations at the ophthalmology department after the surgery to ensure long-term safety of the eye after the surgery. Complications of refractive lenses can be detected and treated early through regular post-operative annual checkups, so it is not scary.