Blood cupping can treat heat disorders, such as symptoms caused by liver fire, stomach fire and lung fire. Blood Cupping can improve tinnitus, restlessness, irritability and dry eyes caused by Liver Fire; bad breath and bloating caused by Stomach Fire; and sore throat and yellowish phlegm caused by Lung Fire. Blood cupping requires strict sterilization and the operator must wear rubber gloves to avoid staining the patient’s blood. Those who are physically weak for a long time, those who have thrombocytopenia, psychiatric patients, patients with blood diseases, and those who have bleeding tendency are not allowed to perform blood cupping. Although blood cupping has a certain therapeutic effect, it must be strictly operated by a professional physician, not blind treatment.