Goji berries have a certain effect on liver and kidney yin deficiency type of premature ejaculation, however, goji berries in water is difficult to release its full efficacy, often fail to achieve therapeutic efficacy, it is recommended that the decoction under the guidance of a physician to use. Premature ejaculation is categorized into liver meridian damp-heat (the liver meridian feels damp-heat evil) type, kidney yang insufficiency (lack of yang energy in the kidneys) type, liver-kidney yin deficiency (lack of yin fluid in the liver and kidneys) type, and heart-spleen deficiency (weakness in the heart and spleen) type, and so on. Wolfberry has the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight), and is useful for premature ejaculation and spermatorrhea, lumbar and knee soreness and weakness (a feeling of soreness and weakness of the lumbar and knee), dizziness, and nocturnal enuresis caused by yin deficiency of the liver and kidney and insufficiency of the essence and blood, and it is often used in conjunction with the ripened earth, cornelian cherry, and cuscuta. Although goji berries have the effect of nourishing yin and tonifying the kidney, but when drinking water because it is difficult to fully analyze the active ingredients, so it is difficult to achieve the original efficacy of the drug. If there is a need for medication, it is recommended that it be administered by a Chinese medicine practitioner under the supervision of a doctor of traditional Chinese medicine, and individuals should not take medication on their own.