Epimedium and Radix et Rhizoma Ginseng in water has the effect of tonifying kidney yang, strengthening the spleen and benefiting the qi, which can be used to alleviate kidney yang deficiency, spleen deficiency, lung dryness and dry cough and other conditions, but the therapeutic effect of drinking the water in water is limited, and the medicine should be standardized in accordance with doctor’s instructions. The side effects of Horny Goat Weed and Radix et Rhizoma Ginseng in water are not clear. Epimedium has the effect of tonifying kidney yang, dispelling wind-dampness, and strengthening muscles and bones. It is used for kidney yang deficiency (deficiency of yang qi in kidney), impotence of muscles and bones, impotence and spermatorrhea, numbness and constriction, rheumatism and paralysis. It is not recommended to take Horny Goat Weed for those who suffer from yin deficiency (deficiency of yin and essence in the body, resulting in hyperactive fire). Tai Zi Ginseng has the effects of promoting the production of body fluid, moistening the lungs, benefiting the qi and strengthening the spleen (regulating the qi of the spleen and stomach). It is used for spleen deficiency and body fatigue, dry lung and cough, weakness after illness, deficiency of qi and yin, loss of appetite, spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with slight movement) and thirst. Evidence of evil substance (abdominal pain and refusal to press, chest and rib distension, constipation, etc.) is forbidden to take Radix Panax Ginseng. If you need to use both of them to make water for drinking, it is recommended to consult a doctor and do it under the doctor’s guidance.