Breast reconstruction surgery can be divided into immediate reconstruction and delayed reconstruction, also known as primary reconstruction and secondary reconstruction. Primary reconstruction is breast reconstruction immediately after radical mastectomy, and at the same time as surgical treatment. In this way, there will be no experience of chest loss, and there will be no mental depression caused by physical defects. Delayed reconstruction was performed for a period of time after radical mastectomy. All patients have experienced the pain of breast loss, and they are fully prepared and need reconstruction. After reconstruction, they can not only restore the beauty of women's body curves, but also restore women's sense of spiritual loss.