The symptoms of yellow phlegm can be used with drugs that have the function of clearing the lung and resolving phlegm, sparing the wind and promoting the lung, such as Cordyceps Clear Lung Capsules, Bai Rui Granules, Clear Lung and Resolve Phlegm Oral Liquid, etc. These drugs have significant therapeutic effects on coughing and shortness of breath and spitting yellow phlegm caused by lung-heat cold. In addition, anti-infection treatment with antibiotic drugs, such as roxithromycin dispersible tablets, cefpodoxime tablets, cefdinir dispersible tablets, etc. is also needed, because the main cause of sputum production is the secretion produced by the inflammatory stimulation of the respiratory tract after infection and the inflammatory substances. If the patient is accompanied by symptoms such as dyspnea, high fever and malaise, he may also need to be treated with a combination of acetaminophen oral solvent and procaterol hydrochloride tablets, which can play a role in cooling and relieving spasm. It is recommended that he can be seen at the hospital and then given a reasonable treatment modality according to the actual symptom performance of the patient.