A course of treatment is usually 5-7 days, but according to the severity of the disease, the course of treatment for each patient is not exactly the same, need to be analyzed on a case-by-case basis. The main components of the pessary are oil of Atractylodes and ice chips, which have the effect of activating blood circulation and relieving pain, and are often used in the treatment of some gynecological inflammatory diseases, such as cervicitis, vaginitis, cervical erosion, etc. Patients try to use the drug at night, plug 1 capsule each night to avoid drug shedding, affecting the therapeutic effect, the more serious symptoms can be plug 2 capsules. Before using the medication, it is best to rinse the vaginal debris and residual medication with a cleaning solution to facilitate the absorption of the medication. In addition, patients should avoid spicy and cold food during the medication period, use the medication according to the course of treatment, stay up late at night, keep a relaxed mood, change underwear regularly, keep the vulva hygienic, and prohibit the use of the medication during menstruation and within 12 weeks of pregnancy.