Cough, cough, yellow phlegm, mostly seen in the syndrome of wind heat invading the lung, can be modified with Sangju drink, which has the effect of relieving wind, clearing heat, purging the lung and relieving cough. Chinese patent medicines can also be taken orally, such as Jizhi Syrup, Milian Chuanbei Pipa Ointment, Qiangli Pipa Dew, Feili Cough Mixture, Jubei Mixture, Pudilan Antiinflammatory Oral Liquid, Lanqin Oral Liquid, Shuanghuanglian Oral Liquid, Lianhua Qingwen Granules, Xiaochaihu Granules, Banlangen Granules and other drugs for clearing heat, detoxifying, relieving cough and resolving phlegm. You can check the blood routine, and through blood analysis, if the cough is caused by viral infection, you can use antiviral drugs, such as ribavirin, to treat symptomatically. If the cough is caused by bacterial infection, antibiotic drugs can be used for symptomatic treatment, such as penicillin, cephalosporins, macrolides and quinolones. Cough, cough, yellow phlegm, can be treated by combining traditional Chinese and western medicine, which can improve efficiency and shorten the cycle.