Natural double eyelid plastic surgery can be performed, which is a permanent double eyelid surgery. It removes loose skin and excess fat through incision, and only stitches the dermis and the tarsal plate at multiple points to form a double eyelid line. Before the operation, we should first study the shape of the eyes in the normal open state and completely closed state, and then observe the coordination degree of the whole face to adjust. Natural double eyelid plasty adopts autolysis biological thread, which does not need to remove thread and has fast recovery speed.