The "Strengthening the Sense of Community for the Chinese Nation: Cultural Relics and Ancient Books Exhibition" is currently underway at the Beijing Ethnic Culture Palace. It features versions of the book "Mencius" in Chinese, Manchu, and Mongolian languages, and the artifacts and documents reflecting the deep thoughts and rich practices of national unity upheld by the Communist Party of China since its establishment, among others. Over 1,500 ancient books and cultural artifacts demonstrate the development of Chinese civilization and the millennia-long interactions and integrations among various ethnic groups, presenting a historical panorama of the formation and development of the community for the Chinese nation.