Breast cancer falls under the category of breast rock (similar to breast cancer) in Chinese medicine. Cinnamon is also known as longan meat, which is a medicinal food. Taken correctly, longan meat is generally not harmful to breast cancer patients. Longan meat, has the effect of tonifying the heart and spleen (tonifying the heart and spleen with tonic drugs), nourishing the blood and tranquilizing the mind (stabilizing the mind and soothing the emotions by nourishing the blood). Indications include excessive thinking, straining the heart and spleen, palpitation and palpitations (violent heartbeat and panic), insomnia and forgetfulness. Note: Longan Pork should not be taken if there is phlegm and fire in the body, or if there is stagnation of dampness and stagnation of fluid (water stagnation in the body). If you need to use Longan Meat to treat diseases, it must be used under the guidance of a professional doctor.