According to the inquiry of official website of Nanning Normal University, Tao of Nanning Normal University is an associate professor in the School of Education Science, mainly engaged in teaching and research in mathematics education. He participated in the Notice of the Education Department of the Autonomous Region on Adjusting the Characteristic Classes of Education Promotion Project in the Border Areas of Guangxi, and explored a new model of "cultural classroom" for teaching evaluation and management. His teaching and research section of mathematics education is an important part of the School of Mathematics and Statistics of Nanning Normal University. Therefore, Associate Professor Tao should mainly pay attention to mathematics.