Breast cancer medication includes: 1.chemotherapy drugs: according to the patient’s physical condition and pathological type to choose the appropriate chemotherapy regimen; 2.biological targeted therapy drugs: if there are HER2 gene expressing tumor cells, this method can be used, the medication also needs to be tested according to the patient’s height and weight as standard, attention should be paid to the monitoring of drug side effects; 3.endocrine therapy drugs: mainly applicable to receptor expression Breast cancer with positive receptor expression; 4.Anti-tumor herbal treatment. The specific medication should be combined with the clinical condition and guided by the doctor’s interview.