Here will not say the hazards of the haze, certainly more patients with recent respiratory infections, and blood disease patients themselves immune system is relatively poor some, so for you to prepare a small tea drink substitute recipe, mainly for the current haze weather, throat discomfort, cough, dry throat, dry nose and other uncomfortable symptoms. The formula: maitake, licorice, orange red, west green fruit, wood butterfly, above maitake nourish yin, orange red, west green fruit, wood butterfly clear lungs to stop coughing and throat, licorice and all medicines. Dosage:Above each flavor of each less take 2-5 grams, soak 10 minutes, boil on the stove for 3-5 minutes, a small number of frequent 100-200ml per day, drink in place of tea. Possible discomfort:Generally no, but patients with a weak cold body are advised to drink less, to not cause stomach discomfort, both young and old can try.