Tong Xuan Li Lung Tablet is a proprietary Chinese medicine with the effect of dispersing cold and promoting the lung to relieve cough. It is used for cold and cough caused by wind-cold, with symptoms of fever, cold, cough, nasal congestion and runny nose, headache, no sweat, and sore limbs. It is not suitable for people with wind-heat cold, which is characterized by obvious fever, slight evil wind, sweating, thirst, runny nose, sore throat, cough and yellow sputum. It is not recommended to take tonic Chinese medicine at the same time as the medicine. Patients with high blood pressure, heart disease and athletes should use it with caution. Patients with bronchial dilatation, lung abscess, pulmonary heart disease and tuberculosis should go to the hospital when they develop cough and treat the cause.