金秋再相聚。 据新京报报道，9月23日至24日，由中共中央宣传部，北京市委、市政府共同主办的2025北京文化 （000802）论坛在京举行。2025北京文化论坛以"传承·创新·互鉴"为永久主题，以"文化和科技融合发 展"为年度主题。 9月23日晚，2025北京文化论坛首次举办重要成果发布专场活动，"全国文化中心建设2024年度十件大 事"正式揭晓。 习近平文化思想研究中心建设成果丰硕，展现北京的政治文化站位；首届世界古典学大会深化中外文明 对话，呼应北京文化枢纽的全球坐标；北京中轴线申遗成功彰显古都新韵，是历史文化重要保护成 果；"240小时过境免签"带火国际文化游，凸显北京已经成为展示中国魅力的"第一窗口"；北京率先实 施超高清视听先锋行动计划，是北京为推动科技赋能文化传播打样示范…… 这份沉甸甸的榜单，可窥见北京这座城市的文化分量，亦是北京作为全国政治中心、文化中心、国际交 往中心、科技创新中心的具象化。立志打造"四个中心"的北京，在文化这篇大文章上不断挥毫落笔。文 化因科技而焕发新生活力，科技因文化而获得人文底色。 此外，作为中国乃至世界的文化之都，悠久的历史脉络、繁荣的文化产业，早已成为这座城市的标签 ...

Core Viewpoint - The article highlights the remarkable journey of Li Junge, a master carpenter and ancient building restoration expert, who played a crucial role in the restoration of the Tian Palace Zaojing, a national treasure, showcasing the importance of traditional craftsmanship in preserving cultural heritage [3][11]. Group 1: Li Junge's Background and Achievements - Li Junge became a "Level 8 Carpenter" in his twenties and has been involved in the restoration of numerous ancient buildings across China, including the Great Wall and the Summer Palace [3][6]. - The Tian Palace Zaojing, known as the "ceiling among ceilings," was reconstructed by Li and his team over three years, transforming a pile of fragmented wood into a masterpiece [3][11]. - The restoration project was initiated after the Tian Palace Zaojing was dismantled following the 1976 Tangshan earthquake, with many components left exposed to the elements [11][12]. Group 2: Restoration Process and Techniques - The restoration involved categorizing over 20,000 components from three truckloads of fragmented wood, using old photographs as references to reassemble the structure [11][12]. - Li emphasized the importance of understanding traditional Chinese wooden structures and the intricacies of joinery techniques, which are essential for accurate restoration [7][16]. - The final restoration adhered to the design logic of Ming dynasty craftsmen, with additional components crafted to replace missing parts, ensuring the integrity of the original design [12][16]. Group 3: Cultural Impact and Legacy - The recent popularity of the Tian Palace Zaojing refrigerator magnet has brought renewed attention to Li Junge's work and the significance of ancient architecture among younger generations [3][8]. - Li expressed a desire to pass on his skills to a new apprentice, highlighting the need for the continuation of traditional craftsmanship in ancient building restoration [4][17]. - The article underscores the cultural value of ancient architecture and the importance of preserving these skills for future generations [13][17].