No matter which plastic surgery project we choose, we all hope to achieve the ideal effect after surgery and make a good change for ourselves. We also know how important a person's appearance is, and there can be no flaws. Of course, some people's single eyelids are the destroyer of our faces. At this time, double eyelid surgery needs rapid transformation, and double eyelid surgery's three-point positioning has a natural effect, which is a good choice. So, what are the factors that restrict the effect of three-point positioning of double eyelid surgery? One of the biggest features of our latest pc positioning double eyelid method is the design of personalized scheme. [ 1]? Different situations should have different positioning methods. Double eyelid positioning at two, three or more points. The indications of this method have also been expanded. We think that the latest pc positioning double eyelid method (which can also be said to be the extension of embedding double eyelid method, ligating double eyelid method and the current pc positioning double eyelid method) can be used by people who are not too old or have serious skin relaxation, which solves the shortcomings of impermanence of embedding method and heavy swelling and pain of ligating method.