Xiang Ying, Director of Department of Hematology and Oncology, Affiliated Cancer Hospital of Chongqing University, Chief Physician, Master's student supervisor, Chief Expert of Lymphoma, National Member of Lymphoma Special Committee of China Anti-cancer Association, National Member of CSCO Anti Lymphoma Alliance, Director of Chongqing Anti-cancer Association, Head of Lymphoma Group of Hematology Special Committee of Chongqing Medical Association, Vice Chairman of Hematology Academic Committee of Chongqing Medical Association, Vice Chairman of the Tumor Committee of Chongqing Society of Traditional Chinese and Western Medicine, Vice Chairman of Hematology Committee of Chongqing Association of Traditional Chinese and Western Medicine, Vice Chairman of Hematology Committee of Chongqing Hospital Management Association, Member of the Asian Association for Cryotherapy, Member of the Cancer Chemotherapy Quality Control Center of Chongqing Health and Family Planning Commission, and Editorial board of Journal of Medical Examination and Clinical. He has been selected by the National Health and Family Planning Commission to work in Papua New Guinea for foreign aid for 2 years. Specialty: diagnosis, chemotherapy, biological target and other comprehensive treatment of lymphoma, multiple myeloma and other blood tumors, lung cancer and other solid tumors. He has completed 3 provincial and ministerial level key research and collaboration projects, and 1 project in progress, 1 municipal bureau level research project, with a total project funding of more than 700,000 yuan. He has edited a popular science book, 3 textbooks and academic monographs, and holds 1 national invention patent.