观展 溯源 探微（上新了）

Core Viewpoint - The article highlights the recent additions of five significant archaeological artifacts to the permanent exhibition of the China Archaeology Museum, showcasing the rich cultural heritage of China from various historical periods [10]. Group 1: Artifact Summaries - The engraved stone tool, a unique artifact from the Neolithic period, features a trapezoidal shape with U-shaped grooves, likely used for arrow shaft straightening, discovered at the Xinglongwa site in Inner Mongolia [2]. - The thin-walled black pottery cup represents the pinnacle of pottery craftsmanship during the late Neolithic period, with a thickness of up to 0.2 millimeters, found at the Xihou site in Qufu, Shandong [4]. - The lidded painted pottery jar, characterized by its red and white geometric patterns, is a product of the Taosi culture from the Neolithic era, excavated from the Taosi site in Shanxi [6]. - The dragon and phoenix patterned flat flask, a product of the Cizhou kiln, features motifs from multiple ethnic cultures, reflecting the cultural fusion of the Yuan dynasty, found at the site of the Yuan Dadu in Beijing [8]. - The horse-riding figurine, depicting a rider in traditional attire, is a vivid representation of Tang dynasty art, discovered in the Tang tomb at Anyang, Henan [10].