Drinking eucommia in water has the efficacy of tonifying the liver and kidney, strengthening the muscles and bones, and tranquilizing the fetus. It can be used to improve conditions such as insufficiency of the liver and kidney (weakness of the liver and kidneys), lumbar and knee pain, weakness of the muscles and bones, dizziness and dizziness, and restlessness of the fetus, etc. The contraindications are unclear, but it is not recommended for people with allergies, and it is prudent to use it on people who are suffering from deficiency of the yin or the kidney and fire (deficiency of yin and the essence in the body, which results in the presence of hyperactive fire). Cortex Eucommiae is derived from the partial bark of the plant Eucommia, the herb is sweet and slightly pungent in flavor, warm in nature, and it has the efficacy of tonifying the liver and kidneys, strengthening the tendons and bones, and tranquilizing the fetus. The contraindications of Cortex Eucommiae are not clear, but it should not be taken by people who are allergic to Cortex Eucommiae, and it should be used with caution by people who have a deficiency of yin and fire. It should be noted that the efficacy of Chinese herbs bubble tea drinking, limited role, can not replace the specialized medication, and should not blindly drink a large number of long-term, if you are not feeling well, you should also promptly and actively seek medical treatment, do not use their own medication.