Vestibular cystostomy is a three-step procedure: the first step is the disinfection of the skin of the vulva, followed by a sterile surgical towel. The second step is the implementation of anesthesia, vestibular adenostomy anesthesia, you can choose intravenous anesthesia or local anesthesia, if local anesthesia, we usually in the cyst of the predetermined incision site of local infiltration anesthesia. After the third step of successful anesthesia, a cold knife or laser will be used to select the incision at the most obvious place where the cyst fluctuates, and the cyst must be cut to drain the cyst adequately, so that the cystic fluid is completely out of the cyst, and then the operation is finished. Post-operative attention should be paid to be sure to keep the vulva clean, to avoid local infection, at the same time the cystic fluid drainage should be adequate.