Core Insights - The Chinese Academy of Social Sciences Archaeological Research Institute has released 12 significant achievements in archaeology over the past five years, including 6 excavation results and 6 research interpretations [1][2] Group 1: Excavation Achievements - Key excavation reports include findings from various sites such as the Dasha Qian site, Quanzhou city ruins, and the archaeological site in Honduras, which provide insights into historical urban layouts and cultural exchanges [1] - The Quanzhou city excavation report supports research on the spatial structure of Tang and Song Quanzhou, enhancing the understanding of its historical significance as a maritime trade center [1] Group 2: Research Interpretation Achievements - Research interpretation results include works that explore the long history of human civilization in China, emphasizing the value of archaeology in understanding cultural development [2] - Notable publications include "Civilization China: One Million Years of Human History, Ten Thousand Years of Cultural History, and Five Thousand Years of Civilizational History," which systematically interprets the classic assertion of China's extensive historical timeline [2]