With the cold and dry climate in autumn, more moisture is lost in the respiratory tract, so you need to drink lung moistening and lung clearing herbal teas to keep the respiratory tract moist and avoid fire. The often recommended tea is Luo Han Guo, which is an herbal medicine for clearing the lungs, stopping cough and resolving phlegm. Sliced Luo Han Guo can be drunk in tea to moisten the lungs, stop cough and resolve phlegm, which is a very good herbal tea for moistening the throat. Chrysanthemum tea itself has the effect of draining the liver, clearing the liver, brightening the eyes and clearing the fire. In autumn, the climate is dry and easy to catch fire, chrysanthemum tea can effectively relieve the symptoms of dry respiratory tract. Salvia with jujube and Medlar tea is also a very good herbal tea for clearing heat, nourishing Yin, moistening the lungs and relieving cough, which can be used for bronchitis, whooping cough and other prolonged cough, cough with thick yellow phlegm. Because sage and maitong have the function of nourishing yin, generating fluid, moistening the lungs and nourishing the lungs, while jujube has the function of protecting the spleen and stomach to avoid diarrhea caused by herbal teas that are too cold and hurt the stomach and intestines. Recommend the above three herbal teas, patients can try.