It is used for cervical erosion caused by dampness and heat. The symptoms include heavy discharge, yellow or yellowish white leucorrhea, bloody leucorrhea, bleeding after intercourse, itching and swelling of vulva, and abdominal cramps. Its main components are sea buckthorn seed oil, serpentine, frankincense, myrrh, bitter ginseng, furnace glycyrrh, and ice chips. Sea buckthorn seed oil suppository is a topical vaginal drug that is administered after menstruation, usually by washing the vulva and inserting the suppository deep into the vagina. Sea buckthorn seed oil suppositories are anti-bacterial, anti-mycotic, insecticidal, anti-inflammatory, analgesic, promote tissue regeneration, and improve the immune system. Patients need to be aware that they need to avoid intercourse during the treatment period, and that they should not use the medication during menstruation. If the suppository is not stored properly, it may soften or melt. In this case, the drug can be put into the refrigerator or cold water, so that it can be cooled and shaped, and then used, which will not affect the efficacy of the drug.