现代中国
College of Humanities Department of History, Tsinghua University professor and doctoral tutor, serve as co-director of the International Confucian, Chinese Academy of Social Sciences Research Centre Visiting Fellow of ancient civilizations, China Renmin University Adjunct Professor, "Chinese Classics," editor in chief, etc., with a "fine and Cultural Heritage of China "" Ancient Chinese social civility, "" Chinese Ritual in Ancient Korea retreating, "and so on.