The effect of Mai Dong Sha Shen Yu Zhu Tang is to nourish the lung and guard, to promote the production of body fluid and moisten dryness. In clinical practice, it can be used to adjust and treat dry mouth, dry throat, thirst, dry cough, little sputum, and very sticky, usually can be stretched, and low fever, these are mostly seen in people with long term illnesses, presenting prolonged fever and cough, such as those with chronic bronchitis and obstructive emphysema, these patients are very suitable for the application of Mai Dong Sha Shen Yu Zhu Tang. In daily life, Sha Shen, Mai Dong and Yu Zhu can be combined to make soup and porridge to treat the symptoms of pharyngitis and dry mouth, especially for diabetic patients who can also take small amounts.