Si Miao Pill has no therapeutic effect on premature ejaculation. Four Wonderful Pills is a non-prescription Chinese patent medicine, composed of Cangzhu, Huangbai, Cow’s Knee and Coix Seed; it has the efficacy of clearing heat and relieving dampness (removing heat and dampness in the body), and is mainly used in clinic for the pain in the sinews and bones, redness and swelling of the feet and knees caused by dampness-heat underflow (the invasion of dampness and heat into the intestinal tract, urinary bladder, pubic area, lower limbs, etc.). From the point of view of efficacy and clinical main treatment, four wonderful pill does not have the role of treatment of premature ejaculation. Four Wonderful Pills is a drug for pregnant women; contraindications and adverse reactions are not yet clear, but it should be noted that pregnant women should be cautious. Premature ejaculation is clinically categorized as dampness and heat, yin deficiency and fire (deficiency of yin and essence in the body, and hyperactive fire), kidney qi not solid, and heart and spleen deficiency (weakness of the heart and spleen). Although Damp-Heat Underflow can lead to premature ejaculation, Damp-Heat Underflow type of premature ejaculation is more efficacious formula is Longdian Diarrhea and Liver Tang plus subtractions. If you have any symptoms of premature ejaculation, you should go to the hospital and be treated by a professional Chinese medicine practitioner who can clearly identify and classify the symptoms before prescribing the right prescription; you should not use it blindly on your own, so as to avoid delaying your condition by using the wrong medication.