Vaginal contraction surgery also refers to vaginal contraction surgery. At present, the surgical plan pursues micro-plastic surgery. The traditional vaginal tightening operation is to cut off the front and back walls of vagina or fold the suture, so as to shorten the inner diameter of vagina and narrow the diameter of the external orifice of vulva, which can accommodate two fingers wide. At present, plastic surgery is pursuing micro-plastic technology, and line carving can be chosen. Through a few points, pay-off carving to tighten, to achieve the purpose of reducing shade. This kind of micro-plastic surgery has the advantages of little trauma, short operation time and good effect.