Professor, Doctor of Medicine, Deputy Director of Breast Cancer Center. Member of the Standing Committee of the Breast Disease Branch of the Guangdong Medical Association; Member of the Standing Committee of the Breast Specialist Working Committee of the Guangdong Medical Association. Visiting scholar at Cardiff University, UK. Engaged in breast disease clinical, teaching and scientific research for more than 20 years. Focus on breast disease, specializing in breast conserving surgery, sentinel lymph node biopsy surgery, various radical mastectomy procedures, and prosthesis reconstruction surgery after mastectomy; adjuvant chemotherapy, endocrine therapy and targeted therapy for early breast cancer Comprehensive treatment; rescue treatment of advanced breast cancer.Participated in international breast cancer academic conferences and spoken at domestic academic conferences many times. Presided over and participated in 6 National Natural Science Foundations. Published more than 40 SCI papers and core journal papers. Editorial board of "Breast Cancer Medical Treatment" , of "Breast Conservation Treatment", of "Gynecological Endocrine Disease Examination Items and Applications", of "Basic and Clinical Research of Small Molecular RNA" and other monographs.