2. Diabetes belongs to patients with stomach yin deficiency and excessive fire, with symptoms of polydipsia, overeating, dry mouth, emaciation, dry stool, red tongue with white fur and rapid pulse;

3. It is best to use fresh Dendrobium. Fresh Dendrobium can be planted in the sand for later use. If there is no fresh Dendrobium, dry Dendrobium can be used instead.

4. In the early stage of diabetes, if the tongue coating is yellow and greasy, the slippery pulse belongs to excessive stomach fire, and the injured at the end of body fluid should not drink this soup;

5. The main point of using this soup is to drink more and eat more, the tongue is red and the coating is white and dry, the pulse is fine and the stomach yin is insufficient, and the deficiency fire gets angry. It can promote the improvement of resistance and immunity and improve metabolic function.