The private plastic surgery can be divided into male private plastic surgery and female private plastic surgery according to gender, and its programs are more diverse. Commonly used cosmetic surgery for men includes circumcision, penis enlargement, penis lengthening, hypospadias repair, etc. Commonly used cosmetic surgery for women includes vaginal contraction, hymen repair, labia reduction, etc. Private plastic surgery mainly refers to all kinds of cosmetic and plastic surgery programs related to the genitals. Among them, the female private plastic surgery mainly refers to the surgical way to the female vulva form correction and beauty, including the female genital congenital or acquired various bad form correction and optimization, the more common projects include hymen repair, vaginal laxity repair, labia hypertrophy correction. Male private plastic surgery refers to surgical methods, the male external genitalia repair and reconstruction or cosmetic plastic surgery, can be divided into three types: First, the repair of congenital malformations, such as urethral cleft repair, etc.; Second, trauma or other injuries caused by deformity repair, such as testicular rupture repair, etc.; Third, due to the cosmetic reasons for repair and reconstruction, such as penile thickening, growth surgery. Private plastic surgery project is more, for this type of surgery, need to go to the regular medical beauty institutions to improve the examination, with the physician for preoperative preparation, so that the operation is carried out smoothly.