Coughing up yellow sputum usually belongs to wind-heat, but it may also be wind-heat that enters the interior and turns into heat, and the specific cause needs to be decided according to the patient’s other symptoms. Wind-heat cough can cause yellow sputum, accompanied by yellow nasal discharge, mild chilliness (fear of cold), fever, thirst, headache, dry mouth and throat, thin yellow tongue coating and floating pulse. It can be treated with Sang Ju Drink. Sang Ju Drink has the efficacy of dispersing wind and clearing away heat, promoting the lungs and relieving cough. It can be used to treat the first signs of wind-warmth and mild superficial heat. Symptoms of cough, body heat is not very, mouth slightly thirsty. If the wind-cold cough is not treated in time or mis-treated, it may enter the interior and turn into heat, showing the symptoms of wind-heat cough and the phenomenon of coughing up yellow sputum. If you feel unwell, it is advisable to consult a doctor. If you need to use medication, you should go through a doctor’s diagnosis and follow the doctor’s instructions to standardize the treatment.