Each volume of this series is centered on one concept only or a couple of closely related concepts. The authors examine in detail its historical context, semantic context, origin and evolution and academic influence, based on the research findings in ancient Chinese literature. They unfold their elaboration around important figures in the development of Chinese thought and culture, as well as their works, theories and academic viewpoints. Integrating professional studies with popular interest, it emphasizes the integration of corroboration and exposition on the Oriental and Occidental scholarship. It is believed that the publication of this series will make it possible for overseas readers to have a more systematic understanding of the philosophy, humanistic values, academic perspectives and theoretical viewpoints underlying the key concepts of Chinese thought and culture and a clearer understanding of the way of thinking, values and cultural characteristics of the intellectual world of the Chinese nation and overseas Chinese.