首都博物馆上新，180件套文物呈现西周燕国都城风貌

Core Viewpoint - The "Tai Bao Yong Yan - Fangshan Liulihe Site Special Exhibition" opened at the Capital Museum, showcasing 180 precious cultural relics that narrate the story of Beijing's origins over 3,000 years ago [1][3]. Group 1: Exhibition Overview - The exhibition features 180 pieces (sets) of cultural relics, marking the most comprehensive and highest-standard display of findings from the Liulihe site in its 80-year history [4]. - The exhibition is organized into four thematic units: "Receiving the Mandate of the Northern Frontier," "Establishment of the Yan Capital," "Ding Tian Li Di," and "Inheritance and Continuity," revealing the history of the Liulihe site [4]. Group 2: Key Artifacts - A group of bronze vessels, including a ding, you, and zhi, serves as the exhibition's thematic centerpiece, providing evidence of Beijing's urban construction history [5]. - The exhibition features the "treasures of the museum," including the Ke Lei and Ke He vessels, which contain inscriptions that document the historical facts of "appointing Ke Hou in Yan" [7]. - A pair of bronze gui vessels, Yu Gui and Bo Yu Gui, are displayed together for the first time, showcasing their similar designs and decorative patterns [9]. Group 3: Interactive and Multimedia Elements - The exhibition utilizes various methods such as scene restoration and multimedia displays to vividly present new archaeological discoveries, including the dual city wall structure and large rammed earth facilities of the Liulihe site [12]. - Visitors can engage with digital sand tables to explore the geographical context of the Liulihe site and view animations that explain ancient construction techniques [12].