Dragon’s Blood Tree Leaf Powder is not a drug and may refer to Dragon’s Blood Extract, which is the resin of the Dragon’s Blood Tree, a plant in the Agave family. Dragon’s blood exhaust by itself is not a treatment for breast nodules, but if a patient with breast nodules meets the indications for the disease, he or she can take dragon’s blood exhaust under the guidance of a physician as an adjunct to treatment. Long Blood Jiao has the efficacy of dispersing blood stasis and stopping bleeding (clearing stasis and stopping bleeding), relieving cough and calming asthma (stopping cough and calming wheezing), and can be used for hemoptysis, hemoptysis, hematemesis, epistaxis, uraemia, disintegration (excessive menstruation or spotting and dripping), bruises, asthma, dysentery, and so on. Note that it is forbidden for those who are allergic to this product, and caution should be exercised for those with allergic constitution, and caution should be exercised for those without blood stasis. Breast nodules, also known as breast lumps, breast swelling, etc., mostly due to genetic mutation, environment, infection, endocrine hormone level disorders and other factors, mostly using drugs, surgery. If a patient with breast nodules has the above mentioned discomfort, he/she can take Longxuejiao under the guidance of a physician to help alleviate the discomfort. When patients have breast nodules, they need to go to the hospital in time for examination and diagnosis, identify the cause of the disease and then carry out targeted treatment, do not blindly use medication on their own, so as to avoid delaying the condition.