Dry rales (wheezes, rhonchi) are sounds produced as a result of turbulence during inhalation or exhalation of air due to narrowing or incomplete obstruction of the trachea, bronchi, or bronchioles. Patients with dry rhonchi are advised to eat foods high in protein, foods high in fiber and foods with anti-inflammatory properties. It is recommended to eat the following foods: 1, folded ear root has a certain anti-inflammatory effect, can fight interstitial pneumonia due to cough, cough and other symptoms. It can be 100g and meat slices with fried food. 2, fine, lean meat is rich in protein and food with anti-inflammatory effect.