On May 22nd, in order to further implement the central government's important decision-making arrangements on strengthening the construction of teaching materials, promote the teaching materials work to meet the requirements of the new era, discuss and exchange the work related to the construction of curriculum teaching materials, and deploy the key tasks of the Expert Committee in the next stage, the Working Seminar of the Expert Committee of the National Textbook Committee was held in Beijing. Chen Baosheng, deputy director of the National Textbook Committee, Party Secretary and Minister of the Ministry of Education, attended the meeting and issued letters of appointment to the members of the Expert Committee. Zhu Zhiwen, Secretary General of the National Textbook Committee, Party member and Vice Minister of the Ministry of Education, presided over the meeting. All members of the Expert Committee of the National Textbook Committee, heads of relevant departments of the Central Propaganda Department and the Ministry of Education and heads of relevant directly affiliated units of the Ministry of Education attended the meeting. Professor Pang Jinju, the chair professor of our school, the director of Center for Studies of Political Economy of Nankai University and the School of Economics, was employed as a member of the Committee of Experts on Philosophy and Social Sciences of Colleges and Universities of the National Textbook Committee.