The Book of Twin Worlds is the first important achievement after the Institute was founded. Published by the Commercial Press, the book is highly praised by the academia as “a remarkable integration of the eastern and western cultures, a fusion of ancient history and modern times, a manifestation of the essence of Chinese culture, and an embodiment of Chinese cultural self-confidence.” On September 27, 2017, the publishing seminar for the book was held at Hanfen Building of the Commercial Press. More than 30 experts and scholars from China Writers Association, China Federation of Literature, Tsinghua University, Peking University, Nanjing University, Minzu University of China, Fukuoka International University, Chinese University of Hong Kong, National Institute of Education Sciences and many other prestigious universities and research institutes, were present at the seminar. These distinguished guests have made great achievements in history, philosophy, literature, aesthetics, folklore, psychology, pedagogy and medicine. The publishing seminar has gained much enthusiastic social response and media coverage from the People’s Daily, China Reading Weekly, Beijing Times, People’s Daily Online, Phoenix New Media, Xinhua and more. Scholars and readers from all walks of life have enthusiastically made positive comments on this event.