主题词：Chinese history and philosophy; Archaeology and ancient environmental studies; Eurasian Exchange Networks; Pacific and Southeast Asian Studies; Environmental and Cultural Studies in Latin America and Beyond; Cultural Heritage Materials Analysis; Japanese History and Culture; Vietnamese History and Culture Studies; Maritime and Coastal Archaeology; Pleistocene-Era Hominins and Archaeology; Water management and technologies; Metallurgy and Cultural Artifacts; China's Ethnic Minorities and Relations; Landscape and Cultural Studies; Mineralogy and Gemology Studies; Urban and spatial planning; Cultural and Historical Studies; Cultural Heritage Management and Preservation; Historical and Cultural Archaeology Studies; Financial Crisis of the 21st Century; Archaeological Research and Protection; Regional Development and Environment; Geology and Paleoclimatology Research; Historical Studies and Socio-cultural Analysis; China's Socioeconomic Reforms and Governance