Core Insights - The article highlights the 80th anniversary of the Liulihe site discovery and the ongoing archaeological efforts that have established Beijing's 3,000-year history of urban development [1][8][24] Archaeological Discoveries - The Liulihe site, located in Fangshan District, Beijing, was discovered in 1945 during a construction project, leading to significant archaeological findings [1][5] - Initial excavations in the 1970s revealed a large ancient city site and over 200 Western Zhou tombs, along with numerous bronze artifacts [5][7] - The site has yielded important artifacts, including the largest bronze vessel found in Beijing, weighing 41.5 kg and standing 62 cm tall [5][7] Historical Significance - The discoveries at Liulihe have redefined the understanding of Beijing's history, pushing back the timeline of urban settlement to approximately 3,035 years ago [8][11] - Artifacts with inscriptions have confirmed the existence of the Yan state and its early capital in the region, providing insights into the social structure and governance of the time [9][11] Museum and Public Engagement - The establishment of the Western Zhou Yan Capital Site Museum in 1995 has played a crucial role in preserving and showcasing the findings from the Liulihe site [12][13] - The museum has hosted significant exhibitions, attracting visitors and educational groups, thereby enhancing public awareness of the historical significance of the site [13][15] Ongoing Research and Future Plans - Continuous archaeological work at the Liulihe site has led to new discoveries, including bronze vessels and other artifacts, further supporting its status as the starting point of Beijing's urban history [24][22] - Plans for the construction of a large archaeological park are underway, aimed at preserving the site and enhancing its educational and recreational value [19][21][24]

Group 1 - The 2025 Beijing Cultural Forum will be held from September 23 to 24 in Beijing, co-hosted by the Publicity Department of the CPC Central Committee, the Beijing Municipal Committee, and the Beijing Municipal Government [1] - The forum's permanent theme is "Inheritance, Innovation, and Mutual Learning," while the annual theme focuses on "Cultural and Technological Integration" [2] - The event will feature a main forum, six parallel forums, over 20 professional salons, and regular activities in the Beijing Cultural Forum Salon, inviting domestic and international guests to discuss topics related to the integration of culture and technology [2] Group 2 - The forum aims to promote cultural prosperity and the exchange of civilizations by gathering wisdom on topics such as digital empowerment of cultural heritage, technology stimulating cultural originality, and the integration of audio-visual industries [2] - A video series will showcase cultural landmarks in Beijing and feature discussions by renowned cultural figures as part of the forum's promotional activities [4] - The Liuli River site, recognized as one of the top ten archaeological discoveries of 2024, highlights the historical significance of Beijing as a city with a 3,000-year history, evidenced by the excavation of bronze artifacts [6]