YU Zhengxiang，female. In August 1982, she received a Bachelor's degree in law from Anhui normal university, In March 2003, she obtained the Master degree of law from Zhejiang university. She used to be an associate professor of the school of Marxism and secretary of the doctoral program of Marxist theory of Zhejiang university. She is mainly engaged in the teaching and research of MAO Zedong thought and the introduction of the theoretical system of socialism with Chinese characteristics, the theory and practice of socialism with Chinese characteristics, political economy and economic ethics.