Premature ejaculation is characterized as liver meridian damp-heat (the liver meridian feels damp-heat evil qi) syndrome, heart and spleen deficiency (the heart and spleen are weak) syndrome, phasic fire presumptive movement syndrome, and kidney qi not solidified syndrome. Commonly used Chinese herbal prescriptions include Longguan Diarrhea Liver Tang, Gui Spleen Tang, Zhi Bo Di Huang Wan and Jin Gui Ren Qi Wan. 1. Liver meridian damp-heat syndrome: clinical manifestations include premature ejaculation, easy to lift the penis, accompanied by bitter mouth and dry throat, chest tightness and dystocia (pain in the area of dystocia), yellowish urine and red tongue with yellow fur, and slippery and numberless pulse. The Chinese medicine prescription is gentian and liver soup, in order to clear and diarrhea the liver meridian dampness and heat. 2. Deficiency of heart and spleen: clinical manifestations include premature ejaculation, palpitation (rapid heartbeat, often accompanied by panic), palpitation (violent heartbeat, panic and restlessness), forgetfulness and dreaming, abdominal distension and loose stools (thin and unshapely feces), fatigue (mental fatigue, physical weakness), and a pale tongue with a thin and weak pulse. Chinese medicine prescribes Gui Spleen Tang to tonify the heart and spleen (using tonic medicines to tonify the heart and spleen). 3. Phase Fire: Clinical manifestations include premature ejaculation, easy lifting of yang, lumbar and knee tenderness (a feeling of soreness and weakness in the lumbar and knee regions), five heartburns and heat (warmth in the hearts of the hands and feet, and self-consciousness of being irritated by heat in the heart and chest), and a red tongue with little moss, and a fine pulse (a pulse that becomes narrower and finer, and quicker in rate). Chinese medicine prescribes Zhi Bai Di Huang Wan to nourish yin and reduce fire (nourish yin essence and reduce fire). 4. Kidney qi failure: clinical manifestations include premature ejaculation and spermatorrhea, loss of libido, lumbar and knee soreness and weakness, long and clear urine, 晄white color, pale tongue, and weak pulse. The Chinese medicine prescription is Jin Gui Kidney Qi Pill to benefit the kidney and strengthen the essence. When the above symptoms occur, you need to go to the regular hospital in time, follow the doctor’s instructions for treatment, do not take medication.