999 cold and flu granules is the treatment of wind-heat cold and flu, its main ingredients are Da Qing Ye, Ban Lan Gen, Xuan Shen, Lian Qiao, mainly has the effect of clearing heat and detoxification, according to the composition of the drug, it is a medicine for wind-heat cold and flu. This is mainly seen in patients with fear of heat, fear of cold, coughing, coughing yellow phlegm or yellow runny nose, dry mouth, thirst, desire for water, sore throat, and in some cases, bitter mouth and irritable heart. If you have a wind-heat cold, it is more appropriate to take 999 cold granules orally. In addition, try not to eat cold, spicy, stimulating food while taking the medicine, and make sure to drink more water.