EK surgery, also known as quasi-molecular laser subepithelial corneal resurfacing, usually in about 1 week vision can gradually recover, clear vision, because of the existence of corneal wounds, it takes about 3 months to stabilize the condition, but the specific recovery time has individual differences. Excimer laser subepithelial keratomileusis is the choice of many myopic people in the clinic, after the operation, in general, about 1 week after the operation, the patient’s vision gradually recovered, can see clear vision, it will take about 3 months to stabilize the condition. However, because each person’s condition is different and physical condition is different, the time for vision recovery after surgery is also different. In the early postoperative period, patients should be careful not to use cell phones or computers, as there is radiation, which will have an adverse effect on the postoperative recovery. In daily life, patients should pay attention to rest, do not use the eyes for a long time, and also pay attention to eye hygiene. Post-op myopia patients are advised to follow the doctor’s instructions for care, regular check-ups, and timely consultation when discomfort occurs.