For premature ejaculation caused by dampness-heat underflow (dampness and heat evils invading the intestines, bladder, pubic area, lower limbs, etc.), Longdian Diarrhea and Liver Pill can be used to treat it under doctor’s supervision; Ermiao Pill is generally not used to treat premature ejaculation. Er Miao Pill, composed of Cangzhu (fried) and Huangbai (fried). It is used for leucorrhea and scrotal wetness and itching caused by dampness and heat. Avoid smoking, alcohol, spicy, greasy and fishy food during the period of taking. Gentian Diarrhea Liver Pill, composed of gentian, chaihu, scutellaria, gardenia (fried), zedoary, mouton, psyllium (salt fried) and so on. It is used for dizziness and redness of the eyes, tinnitus and deafness caused by damp-heat of liver and gallbladder, dystocia and bitterness of the mouth (pain in the area of dystocia and ribcage and bitterness of the mouth), redness of urine, and wet-heat leucorrhea. It should not be taken for a long time by those with weak spleen and stomach, and should be used with caution by pregnant women and those with stomach cold. Those who have symptoms of premature ejaculation are advised to seek prompt medical treatment. If medication is needed, it should be diagnosed by a doctor and standardized treatment should be prescribed by a doctor.