Core Insights - The excavation of the Erlitou site has unveiled significant findings related to the Xia Dynasty, marking it as the first dynasty in Chinese history [1] Group 1: Archaeological Discoveries - The Erlitou site has revealed a "super treasure" from the Xia Dynasty, specifically a turquoise dragon-shaped artifact, which is considered the authentic source of the dragon totem [4] - The emergence of artifacts such as the turquoise beast face-patterned bronze plaques signifies the beginning of the bronze inlay technique in China, representing the earliest form of "gold inlaid jade" [8] - Additional artifacts like cylindrical objects, jade tablets, and ivory scepters have showcased the grandeur of China's earliest dynasty [12]