Heat cold is wind-heat cold. Fever caused by wind-heat cold should be treated with medicines that clear away heat and detoxify toxins, and use pungent and cool medicines to dissipate the evils on the surface of the muscles, and physical cooling can be carried out at the same time. Wind-heat cold is caused by wind-heat, which is characterized by head swelling, headache, fever, sore throat, yellow sputum, yellow nasal discharge, nasal congestion, and thirst. 1. Drugs to lower the temperature: Niu Huang Qing Gan Capsule has the efficacy of clearing heat and removing toxins, dispersing wind and relieving epidemiology, and is mainly used for treating sore throat, cough, cold and fever caused by external wind-heat. Note that pregnant women should not use this product. Rhizoma Ligustici and Chrysanthemum Pill has the efficacy of dispersing wind and relieving pain, clearing heat and relieving surface. It is used in treating nasal discharge, sore gums and pain caused by wind-induced diseases, malignant wind and body heat, and migraine headache. Note that people who are weak should use this product with caution. 2. Physical cooling: Commonly used methods such as warm water to wipe the armpits, forehead and other parts of the body to promote heat dissipation, which will help the body temperature drop. People with wind-heat colds should be treated under the guidance of Chinese medicine practitioners, and should not take medicines on their own to avoid adverse consequences. If the fever persists, it is recommended to go to the hospital for treatment as soon as possible.