Female sex hormones include estrogen, progesterone, a small amount of androgens, follicle-stimulating hormone, luteinizing hormone, prolactin, etc. Normally, female sex hormones do not need to be deliberately raised. If the level of female sex hormones is abnormally low, it can be treated by supplementing exogenous hormones, such as estradiol and caprylylestrol. When suffering from premature ovarian failure, or perimenopausal syndrome, etc., a reduced level of sex hormones may occur, which can be treated by adopting a sequential combined estrogen and progesterone regimen. Note that it is contraindicated for those who are allergic to the drug, those who have breast cancer or a history of breast cancer, and those who have known or suspected estrogen-dependent tumors. It should be used under medical supervision and not blindly self-medicated.