Men can use dendrobium, eucommia, etc. to make water to drink. However, the effect of medication infused water is limited and generally does not achieve a therapeutic effect. Dendrobium, has the effect of benefiting the stomach and generating fluids (nourishing the stomach by replenishing the fluids in the stomach), nourishing yin and clearing heat (nourishing the yin essence and clearing the heat). It is mainly used for treating stomach yin deficiency, heat disease with injury to fluid, and kidney yin deficiency. It is forbidden to be taken by those who have not injured yin in the early stage of warm-heat disease, those who have not transformed dryness in damp-warm disease (warm disease caused by feeling dampness and heat), and those who have deficiency of spleen and stomach (spleen and stomach are weak and cold). Cortex Eucommiae has the effect of tonifying the liver and kidney, strengthening the tendons and bones, and stabilizing the fetus. It is used for treating kidney deficiency, lumbago and various kinds of lumbago, restlessness of the fetus, and habitual abortion. Caution should be exercised in cases of yin deficiency and fire exuberance (deficiency of yin essence in the body and hyperactivity of deficiency fire). Dendrobium, eucommia and other infusions are limited to the effective dose, generally can not achieve a therapeutic effect, if you want to achieve the desired results, it is recommended that under the guidance of a doctor for formal treatment. If there is any discomfort after drinking the brewed water, it is recommended to stop using it and seek medical advice in time.