Yang strong (penis erection after a long time does not soften, semen own overflow) in the clinical generally divided into the liver fire hyperactive type, Yin deficiency fire (body Yin essence loss, appearing virtual fire hyperactivity) type, septic sperm obstruction type type and other types of evidence, different types of evidence need different drugs for treatment, generally there is no such thing as the best formula. 1. Excessive liver fire type: the patient manifested as penile erection for no reason, after sexual intercourse is still firm, often accompanied by red face and eyes, irritability, yellow tongue and other symptoms. At this time, it is necessary to clear the liver and cathartic fire (remove liver fire), you can take gentian diarrhea liver soup plus reduction treatment. Note that this formula should not be used in cases of deficiency of spleen and stomach (spleen and stomach weak and cold) and deficiency of yin and hyperactivity of yang (deficiency of yin fluid and hyperactivity of yang energy). 2. Yin deficiency and hyperactivity of fire type: the patient shows that the penis is strong and unyielding, but ejaculates immediately during sexual intercourse, often accompanied by insomnia and night sweating (sweating abnormally after going to sleep, but the sweating stops after waking up), and spermatorrhea and premature ejaculation. At this time, it is necessary to nourish yin and clear heat (nourish yin essence and remove heat and evil), benefit the kidneys and tranquilize the mind, which can be treated by taking Da Tonic Yin Pill with additions and subtractions. Note that this formula should not be used if the spleen and stomach are weak, or if there is little food and loose stools (thin and unformed feces), or if fire-heat is an actual symptom. 3. Seizure and Essence Obstruction Type: The patient manifests that the penis is erect when there is sexual desire, but the erection is still not recovered after sexual intercourse, often accompanied by discomfort in the lower abdominal traction, urinary abnormalities and other symptoms. At this time, you need to get rid of the septic essence, through the orifices and soft tendons, you can take the Tiger Cane San and live the effect of Lingdan plus subtraction treatment. Attention to the drug allergy is prohibited. It is recommended that patients with Yang Qiang timely consultation, standardized treatment under the guidance of the doctor, do not take medication without authorization, in order to avoid delaying the condition.