Diao Feng Dui Capsules can be used as cold and flu medicine for wind-heat colds. It can detoxify the pharynx, expel wind and clear away heat, and is mainly used to treat upper respiratory tract infections with wind-heat manifestations, such as bad wind, fever, nasal congestion, swollen and sore throat, and wind-heat manifestations. It is mainly used for the treatment of upper respiratory tract infections characterized by wind-heat manifestations, with symptoms such as bad wind, fever, nasal congestion, sore throat, headache and dizziness, cough and runny nose. However, this drug is not indicated in case of wind-cold flu. A small number of people who take this drug have allergies, nausea and vomiting and other adverse reactions, pay attention to rest and light diet during the use of the drug. This drug is suitable for the wind-heat evidence of colds, not all types of colds can be taken, patients with cold symptoms must be treated under the guidance of a doctor, do not blindly take medication.