Lung and Stomach Heat Sheng (the heat evil of the lungs and stomach is very heavy) is usually caused by the love of spicy, stimulating and greasy food, which causes the stomach fire to be exuberant (the fire-heat evil of the stomach is exuberant), which torments the lungs and stomach fluids, causing the lungs to be hot and resulting in the lungs and stomach being heat-saturated. In addition, due to external wind-heat evils that attack the lungs and stomach, it can also lead to Lung and Stomach Heat Sheng. 1. Dietary factors: the love of spicy and greasy food leads to stomach heat, and the deficiency of fluid over time leads to lung dryness and heatiness, which is clinically manifested as dry mouth and thirst, liking to drink cool drinks, stomach burning, bad breath, sore throat, mouth and tongue sores, dry stools, and short and red urine (small amount of urine with dark yellow color). 2. Climatic factors: Due to the hot weather, wind-heat evils are felt outside, invading the lungs and stomach, manifesting as dryness of the mouth and nose, thirst and thirst for drinking, coughing with little phlegm, and not thinking of food and other symptoms. For the lung and stomach heat patients if the symptoms have not been able to relieve, it is recommended to consult a doctor in a timely manner, under the guidance of traditional Chinese medicine practitioners in the identification and treatment of medication, do not take their own medication to delay the condition, avoid spicy and stimulating food in the diet.