Yellow nose, yellow sputum and cough are often seen in upper respiratory tract infections or bronchitis and other diseases, which can often be treated with anti-inflammatory, cough suppressant and sputum-reducing drugs: 1. anti-cold drugs, such as Neocontech, Cold and Flu, or Sanjiu Cold and Flu, etc. 2. sputum-reducing drugs can be given as Honey Refined Chuanbei Loquat Paste, Ambroxol Dispersible Tablets, etc. 3. The patient should be given some anti-inflammatory drugs, such as cefdinir or amoxicillin, levofloxacin, etc. 4. drink more water, pay attention to rest, avoid fatigue, eat a light diet, eat less spicy and stimulating food, quit smoking and alcohol.