Liu Hong, female, chief physician, master tutor. He graduated from Hebei Medical University with a doctor's degree. Good at radiotherapy, chemotherapy, targeted therapy and immunotherapy of gynecological cancer. He is especially good at brachytherapy of recurrent pelvic tumors. The first author and corresponding author published more than 20 papers related to this major, and 3 papers were included in SCI. He has won 2 second prizes for scientific and technological progress in Hebei Province and 3 first prizes for medical science and technology in Hebei Province. 1 invention patent. Served as: member of the gynecological tumor Professional Committee of Hebei Cancer Association; member of the pain Professional Committee of Hebei Cancer Association; member of the cancer Psychology Professional Committee of Hebei Province; member of the Standing Committee of the health science popularization Professional Committee of Hebei Preventive Medicine Association; member of the Gynecological Tumor Rehabilitation and treatment cooperation group of the gynecological tumor Professional Committee of Hebei Cancer Association.