Patients who have wind evil in their body can choose Fangfeng, Fangji, burdock and other medicines to treat according to the specific type of symptoms. 1. Fangfeng: belongs to the medicines of dispelling wind and relieving epidemics, which can play the role of dispelling wind and relieving epidemics, winning dampness and relieving pain (removing pain caused by excessive dampness). If the patient is suffering from pain in the limbs and joints, contracture of the tendons and veins, coldness (fear of cold) and fever, head and body pain caused by wind-cold and dampness, this drug can be used for treatment. Fangfeng is warm in nature, and should not be used by people with deficiency of yin and blood, or those who are hot and wind-driven. 2. Fangji: This medicine can remove wind and dampness (eliminate wind and dampness in the body) and relieve pain while at the same time clearing heat, which can treat symptoms such as rheumatism and paralysis, soreness of limbs caused by dampness-heat bias, redness, swelling and pain in the joints, etc. The bitter and cold nature of this medicine is easy to hurt stomach qi. The drug is bitter and cold, easy to hurt the stomach gas, poor appetite and weak Yin should not be taken. 3. burdock: the drug is mainly for the external wind-heat evil caused by the evidence, such as sore throat, fever, sweating. The drug is cold in nature, and should not be used by those who have loose stools (thin and unformed feces), or whose qi is deficient. Patients should use the medicine after consulting a doctor and should not use it on their own.