The surgical steps of vestibular cystostomy are steps of disinfection, incision of the cyst and suturing. 1. Sterilization: The steps of the surgery are routine iodine-vapor sterilization of the vulva, vagina and anus area, followed by local anesthesia. 2. Incision of the cyst: turn the labia minora outward, make a longitudinal incision from the cyst where it is more prominent and weak at the junction of the skin and mucosa on the outer side of the hymen root, and the general incision should be equal to the length of the cyst, so as to make the cystic fluid flow out, and rinse the cystic cavity with saline. 3. Suture: use forceps to lift the edge of its externalization, so that the incision edge of the surrounding mucosa to match, with chromium intestinal thread or silk thread for interrupted suture. Prevent the opening of the thread tube from reclosing, place petroleum jelly or saline gauze to drain the cavity, and cover the wound with sterile gauze. Patients need to do vestibular cystostomy, it is recommended to go to the regular hospital surgery in time to avoid delay.