The correct way for men to eat wolfberry is to take it internally in decoction. Chinese wolfberry is a yin tonic Chinese medicine, for the mature fruit of Ningxia wolfberry, family Solanaceae. Its taste is sweet, sex flat, to the liver, kidney meridian, with nourishing the liver and kidney, benefit the essence of the eyes (tonic essence, to promote the recovery of eyesight) efficacy, used for the deficiency of the essence of deficiency, lumbar and knee aches and pains, dizziness and tinnitus, impotence and spermatorrhea, internal heat and thirst (internal fever accompanied by more food and more drink and more urination, etc.), blood atrophy, eyesight fuzzy and unclear, and so on. Goji berries are generally decoction soup for internal use, soaking water can play a limited medicinal effect, can not replace the medication to treat the disease. If there is a need for medication, it is recommended to use under the guidance of a professional physician to identify the evidence, not blindly self-medication.