Yin deficiency fire (Yin essence loss in the body, the emergence of excessive fire) dampness is mainly due to the internal disturbance of the fire of the night sweating (sweating abnormal after going to sleep, waking up sweating to stop), the five heart heat (two hearts and two feet heart heat, and conscious of the heart and chest heat), as well as dampness caused by the local or generalized acidity and heaviness, plagued and other symptoms. 1. Yin deficiency and fire: clinical manifestations of bone vapor and tidal heat (a burst of heat, feel the heat from the bone to the outside of the penetration), night sweating, coughing and hemoptysis, irritability, restlessness, insomnia and dreaming, foot and knee pain and heat, impotence and weakness, spermatorrhea, menstrual irregularities and other symptoms. 2. Heavy dampness: local or systemic symptoms, such as body heaviness, limb acidity and tiredness, fatigue, lack of energy, indifference, tastelessness, or even swelling of the limbs and other systemic symptoms; local symptoms are mainly in the spleen, such as lack of diet, epigastric (abdominal) plagued with discomfort, abdominal distension, loose stools (feces sparse and unshapely), and so on. Patients who experience the above symptoms should consult a doctor in a timely manner and receive standardized treatment under the guidance of a physician.