Core Insights - The article highlights the significance of the Liulihe site in Beijing, recognized as the earliest urban relic in the region, dating back over 3,000 years, and its upcoming exhibition celebrating its 80th anniversary [1][2] Exhibition Details - The "Taibao Yong Yan" exhibition at the Capital Museum will showcase a total of 170 artifacts, including 39 important items, with 113 pieces being displayed for the first time [1] - The exhibition features three significant bronze vessels, which have been selected as part of the "Top Ten Archaeological Discoveries of 2024" [2] Historical Significance - The inscription "Taibao Yong Yan" on the bronze vessels fills a gap in the historical record of urban design during the Bronze Age, indicating the construction of a capital city by Taibao Shaogong in the Yan region [4][5] - The discovery of a "double city wall" structure at the Yan capital site provides crucial insights into the state formation and urban systems of the Western Zhou dynasty [5] Notable Artifacts - The exhibition includes the largest and heaviest bronze artifact found in Beijing, the Jin Ding, and the uniquely shaped Bo Ju Li, representing the pinnacle of bronze culture in the region [6] - The Jin Ding, weighing 41.5 kg and standing 62 cm tall, features a 26-character inscription detailing historical events related to food offerings and rewards [8] - The Bo Ju Li, known for its intricate design, stands 33 cm tall and showcases detailed bull motifs, highlighting the craftsmanship of the period [10] Community Engagement - The exhibition also features design proposals for the Liulihe Archaeological Park, allowing visitors to vote on their preferred designs, fostering community involvement in the planning process [14]