Jun Zhang, Deputy Director of Gynaecology at the Fourth Hospital of Hebei Medical University (Hebei Provincial Cancer Hospital), holds a Doctor of Medicine degree. She is a Consultant Physician, Professor, and Doctoral Supervisor, as well as a visiting scholar at the Faculty of Medicine, Chiba University, Japan. Recipient of the Cheng Yu-Tung Scholarship at the University of Hong Kong. Fifth Term Young Members Committee of the Gynaecological Oncology Branch of the Chinese Medical Association. Member of the Endometrial Tumours Committee, Chinese Anti-Cancer Association.Standing committee member of the Gynaecological Oncology Prevention and Treatment Committee Chinese Association for Better Birth and Childcare.Member of the Cervical Pathology Subcommittee, Gynaecology Branch, Chinese Medical Education Association.