Breast cancer taking locust ear granules has a certain role, can be used as an adjuvant treatment for breast cancer, improve the quality of life of patients, but generally not as the preferred treatment. Sophora ear granules have the effect of supporting the root, activating blood and eliminating symptoms, and can be used as adjuvant treatment for breast cancer. It can be used for breast cancer-induced fatigue (mental exhaustion, physical weakness), lack of energy and laziness (lack of strength, don’t want to talk), dry stools, and less warmth of natgut to alleviate the symptoms and improve the patient’s quality of life, but it can’t be the first choice of treatment. The effect of taking Sophora ear granules alone in treating breast cancer is limited. Clinically, breast cancer is usually treated with comprehensive treatment, including drug therapy, surgery, radiotherapy and traditional Chinese medicine. When taking locust ear granules, individual patients may experience adverse reactions such as nausea and vomiting. The contraindications of this product are not clear. It is recommended to go to a regular medical institution for consultation and treatment by a professional physician when discomfort occurs, and not to use medication on one’s own.