Dendrobium water refers to the tea made of dendrobium, which can benefit the stomach, nourish Yin and clear heat. However, its active ingredients precipitation of water is limited, and only a single flavor of the drug, the efficacy is limited. Dendrobium for the orchid plant dendrobium hairpin dendrobium, dendrobium drumstick dendrobium or dendrobium tasseled cultivars and its similar species of plants of the same genus of fresh or dried stems, taste sweet, sex cold, to the stomach, kidney meridian. It can benefit the stomach and generate fluids, nourish yin and clear heat. Dendrobium can be used for the treatment of fever and fluid injury, dry mouth and thirst, gastric yin insufficiency (deficiency of yin fluid in the stomach), dry vomiting with little food, post-disease deficiency fever, yin deficiency and fire, bone evaporation (the feeling of heat coming from inside the bone to the outside), labor fever, dark and unclear vision, and impotence of sinew and bone. It should be noted that, dendrobium can converge evil, so warm and feverish disease should not be used early; can also help dampness, if the dampness and warmth of heat is not yet dry and injurious to the person who should be avoided. In addition, it is recommended to ask a professional doctor to choose Chinese medicine according to the disease, should not be used on their own to prevent mistakes.