Bronchitis can be divided into acute bronchitis and chronic bronchitis. In acute bronchitis, symptoms such as fever, cough and coughing are easily caused. You need to eat lightly, drink more water, preferably plain water, and try to avoid oily and spicy food. In addition to medication, you can also drink tea with heat and fire, cough and phlegm, you can use honeysuckle, chrysanthemum, Chen Pi to drink water, but also appropriate to drink honey water. In chronic bronchitis, the patient’s body will be weaker and the digestion of the stomach and intestines is not very good, so you can drink water with hawthorn and Chen Pi, or you can drink water with Radix et Rhizoma Ginseng and Astragali. If the phlegm is sticky, you can also use Chuanbei, rock sugar, snow pear porridge, can not only clear the heat to remove fire, but also can play a role in relieving cough and resolving phlegm.