Many cosmetic surgeons or beauties think that cosmetic surgery is quite simple, and often cannot resist some people’s foolishness to do the surgical items they want to do hastily, but in fact, each surgical item contains many individual differences. But doctors and patients often think that they can do surgery if they can operate, the fundamental point is to ignore the fact that we are using surgical means to modify and process some defects or shortcomings of the facial features. It is more important to combine aesthetic skills with surgery and to take into account whether the human body tissues are transformed as we want them to be in order to achieve the morphological goals we seek. For example, blepharoplasty is the most common of eyelid surgeries, but it is also the most problematic. In this case, the patient had previously had single eyelids that became double eyelids after surgery, but the aesthetics were not strong because the surgeon and the patient did not have the aesthetic or technical skills they needed, so the double eyelids were only half double. The final surgery, with proper correction of the inner canthus and re-lid surgery, not only resulted in no scarring of the inner corners, but also the ultimate in eye beauty and contour.