Ding Yun, female, native of Shandong. Doctor of law, professor, master tutor. Graduated from School of Politics and International Relations, Beijing Normal University. He is currently the vice president of the School of Marxism of Beijing University of Technology and the director of the Modern History Teaching and Research Section of China; The first batch of candidates for the priority funding scheme for young and middle-aged backbone teachers, outstanding moral educators and backbone teachers of ideological and political theory courses in Beijing universities; A famous teacher of Beijing University of Technology. He is also the executive director of China Modern History Research Society of Beijing Higher Education Society and the director of Beijing Party History Society.