Sagebrush should refer to the Chinese herb sage, the drug has the effect of resolving phlegm, relieving cough, dispelling wind-cold, removing dampness and stopping paralysis, and is often used in the treatment of cold and wind-cold, cough and phlegm, and musculoskeletal pains and other illnesses. Sage belongs to the cough and phlegm medicine, the family is the whole grass of the Asteraceae plant Sage. The drug is sweet, flat, into the lung meridian. Sage has the effect of transforming phlegm, relieving cough, dispelling wind-cold, removing dampness and stopping paralysis, and is often used in the treatment of colds and wind-cold, cough and phlegm, pain in the tendons and bones, serotonin, asthma, leucorrhoea, carbuncle ulcers and other diseases. The drug can also be used externally to treat bruises and snake bites. The adverse effects of Sagebrush are not clear, but it is not suitable for those who are allergic to Sagebrush and those who have external wind-heat sensation. If necessary, it is recommended to go to a regular hospital and use it under the guidance of a professional physician.