Core Insights - The archaeological departments from Hebei, Inner Mongolia, and Liaoning announced significant findings related to the Xiliao River culture, an important origin of Chinese civilization, during the 2025 Beijing Cultural Forum [1][2] Group 1: Archaeological Findings - Hebei has discovered over 300 Neolithic sites and more than 70 sites from the Shang and Zhou dynasties in the Xiliao River basin [1] - Inner Mongolia's archaeological efforts since 2021 have led to the discovery of over 110 structures and pits at the Wulantuga site, along with more than 1,800 artifacts, tracing architectural layouts back approximately 8,000 years [1] - Liaoning has identified 847 remnants of the Hongshan culture, with over 230 newly discovered sites in a 6,000 square kilometer area in Chaoyang [2] Group 2: Collaborative Efforts - A joint mechanism for the development of the Xiliao River culture was established among Hebei, Inner Mongolia, and Liaoning, focusing on research, archaeological excavation, cultural protection, and tourism development [2]

"郑家沟1号积石冢的考古发现表明，张家口地区可能是红山文化晚期区域中心。"张文瑞说，这里出土 的蚌饰、珍珠饰件和彩陶等遗存，为研究红山文化晚期迁徙路径、埋葬制度、祭祀习俗等提供关键材 料。 内蒙古自治区文物考古研究院院长孙金松介绍，2021年以来，内蒙古在西辽河流域开展一系列考古调查 与发掘工作，取得丰硕成果。 新华社北京9月22日电（记者贺书琛、吴文诩）22日，在2025北京文化论坛"西辽河文化与中华文明起源 及其现代意义"专业沙龙上，河北省、内蒙古自治区、辽宁省文物考古研究院分别发布"十四五"期间西 辽河流域系列考古成果，涵盖聚落形态、祭祀体系、生业方式等，为研究西辽河地区社会复杂化进程提 供新依据。 河北省文物考古研究院院长张文瑞介绍，近年来河北在西辽河流域共发现300余处新石器时代遗址、70 余处商周时期遗址。 在平泉东山头遗址考古发掘中，考古队员首次在红山文化墓葬中发现墓内玉器与陶塑人像的组合，反映 出红山文化葬制的复杂性及其演变动向，该遗址的其他发现揭示红山文化晚期墓葬的布局、等级和出土 器物的差异性，说明红山文化晚期社会阶层出现分化。 辽宁省文物考古研究院院长白宝玉介绍，近年来辽宁在朝阳、阜新地 ...