Compound Epimedium Oral Liquid is composed of Epimedium, Radix Rehmanniae Praeparata, Rhizoma Polygoni Multiflori, Rhizoma Dioscoreae, Rhizoma Dioscoreae, Fructus Lycii, Cornus Officinalis, Eucommiae Mellifera, Cinnamomum Cassiae, Radix et Rhizoma Glycyrrhizae Praeparata, and is known for the efficacy of warming and tonifying Kidney Yang (warming and replenishing the kidney Yang). It is mainly used for treating cold fear and cold limbs (fear of cold, cold limbs) caused by deficiency of kidney yang (deficiency of yang qi of the kidneys), lumbar and knee soreness and weakness (feeling of soreness and weakness of the lumbar and knee), dizziness, shortness of breath and gasping, and lethargy and fatigue (tiredness and fatigue). Contraindications and adverse reactions are not known. Those who have the above corresponding symptoms should use the medicine reasonably under the guidance of a professional physician, and should not take the medicine on their own without a doctor’s permission. When abnormalities occur after taking the drug, stop using the drug immediately and go to the hospital in time.