Jiu Jie Feng is the alias of Jiu Jie Tea, which has a small poison. It has the effect of clearing away heat and wind, dispersing blood stasis and connecting bones. It is used for treating influenza, lung-heat asthma and cough, and gastric pain. Nine Joints Tea is used in treating influenza, lung-heat asthma and cough, epidemic encephalitis B, acute gastroenteritis, gastrointestinal pain, bacterial dysentery, rheumatism and bone pain, lumbar and leg pain, intestinal carbuncle (carbuncle occurring in the bowels of the intestines and organs, manifested by fever, pain in the right abdomen, and palpable lump), pelvic inflammatory disease, purpura, gum bleeding, epistaxis, bone fracture, bruise, ulcer and venom, etc. It has the effect of clearing heat, dispersing blood stasis and relieving the pain in the epigastrium. Yin deficiency and fire (deficiency of Yin essence in the body and hyperactivity of deficiency fire) (deficiency of Yin essence in the body and hyperactivity of deficiency fire) and pregnant women should not be taken. The adverse effects of Jiu Jie Tea are currently unknown. If you need to use Jiu Jie Tea, it must be used under the guidance of a medical professional.