Nanyan Rao, Ph.D of Fudan University. A professor and master tutor of Sun Yat-sen Memorial Hospital of Sun Yat-sen University. She is the chief of oncoplastic department of Breast cancer center of Sun Yat-sen Memorial Hospital. A visiting scholar of MD Anderson Cancer Hospital in 2011 and Jame’s Cancer Hospital of Ohio University in 2017. She is full skilled in breast cancer related surgery, including mastectomy, breast cancer conservative surgery, sentinel lymph node biopsy. And especially is an expert in breast reconstruction after mastectomy, either implant or autogenous tissue. She is also skilled in lymphedema surgery, including LVA, lymph node transfer and liposuction. She is one of the committee member of the Breast cancer Professional Committee of the Anti-Cancer Association of China. The committee member of the Breast cancer Professional Committee of the Anti-Cancer Association of Guangdong Province. The committee member of the Oncoplastic Committee of Chinese Plastic Surgery Association. The committee member of Guangdong Medical Women’s Association.