Group 1 - The core viewpoint of the article highlights the efforts by Beijing authorities to address and eliminate misinformation and panic-inducing narratives regarding the real estate market [1] - A joint meeting was held involving multiple departments, including the Beijing Municipal Housing and Urban-Rural Development Commission, to discuss the issue of self-media accounts spreading negative information about the Beijing real estate market [1] - As of December 12, over 17,000 pieces of illegal and harmful information have been cleaned up across various platforms, including 58 Tongcheng, Douyin, Xiaohongshu, and others [1] Group 2 - More than 2,300 accounts and live streams that amplified market fluctuations and spread false content were dealt with during the cleanup efforts [1] - A total of over 130 million listings were screened by Lianjia, Wo Ai Wo Jia, and Maidian, resulting in the removal of over 480 non-compliant listings [1] - The authorities plan to maintain a "zero tolerance" approach towards any online disruptions in the real estate market and will impose strict penalties on platforms that fail to comply with regulations [1]

Core Viewpoint - The article highlights the issue of counterfeit products using the "Beijing Tongrentang" brand, specifically a shrimp oil product falsely marketed as having high purity but containing no actual shrimp oil. This situation raises concerns about brand integrity and consumer protection in the e-commerce space [1]. Group 1: Brand Integrity and Consumer Trust - A product claiming to be "Beijing Tongrentang 99% high purity Antarctic shrimp oil" was found to contain 0% shrimp oil, misleading consumers who associate the brand with quality [1]. - The product was sold in large quantities, with reports indicating 5 million units sold on e-commerce platforms, showcasing the scale of the issue [1]. - The company, Beijing Tongrentang Health Pharmaceutical Co., Ltd., has initiated legal action against the infringing company, Beijing Tongrentang (Sichuan) Health Pharmaceutical Co., Ltd., to protect its brand reputation [1]. Group 2: Regulatory and Management Concerns - The infringing company claims ignorance regarding the misleading packaging, attributing the decision to the manufacturer, Anhui Habao Pharmaceutical Co., Ltd., which has a history of administrative penalties for non-compliance [1]. - The manufacturer’s pricing strategy, with an ex-factory price significantly lower than reasonable cost estimates, raises questions about the legitimacy of the product and the awareness of the infringing company [1]. - The article emphasizes the need for better brand management and quality control within the parent company, as the infringing entity is a subsidiary, indicating potential flaws in oversight [1]. Group 3: E-commerce and Market Regulation - The article describes a chaotic "Tongrentang universe" in e-commerce, where various products mislead consumers by prominently displaying the "Beijing Tongrentang" name while being produced by unrelated companies [1]. - It calls for stronger regulatory measures to protect consumers and uphold the integrity of established brands, suggesting that both the brand owner and regulatory bodies must work together to combat counterfeit products [1]. - The ongoing issue of counterfeit products in the market, including those imitating other reputable brands, highlights the need for vigilance and proactive measures to safeguard consumer rights [1].

Group 1 - The article discusses the creative ways people are utilizing fallen leaves, including making crafts and art, as well as the environmental benefits of recycling leaf waste [1][4][5] - In Beijing, approximately 5.2 million tons of fallen leaves are generated annually, and this number is increasing each year [1] - Community gardening stations are hosting activities focused on fallen leaves, promoting creativity and education for families [3][4] Group 2 - An artist named Wang Ziyang collected around 20,000 ginkgo leaves to create an abstract art installation, selling individual leaves for a profit [6][10] - The article highlights the process of turning fallen leaves and branches into compost and organic soil, which is essential for urban landscaping [10][11] - The use of technology, such as the ecological cabin, is being implemented to efficiently process green waste, reducing transportation costs and improving soil quality [10][11] Group 3 - Parks are adopting more sophisticated methods for managing fallen leaves, balancing ecological needs with maintenance requirements [15][16] - The concept of "brush piles" made from fallen leaves and branches is introduced as a habitat for wildlife, enhancing biodiversity in urban parks [13][16] - The article emphasizes the importance of fallen leaves in providing shelter and food for various species, contributing to a healthier ecosystem [14][15]

本报讯（记者赵语涵）新能源汽车行业赛场上，北京车企正努力跑出加速度。近日，北汽新能源在智能 化与市场化双线作战中交出亮眼答卷：旗下极狐阿尔法S（L3版）获得工业和信息化部产品准入许可， 成为国内首批获得L3级（有条件自动驾驶）上路通行试点资格的车型。同时，企业销量再攀新高，10 月、11月连续两月突破3万辆。 目前面向大众消费者上市的乘用车中，智驾功能最高级别为L2级（部分自动驾驶）。而从自动驾驶分 级标准来看，L3级堪称自动驾驶的一大分水岭。因为在L0至L2级自动驾驶中，人类驾驶员始终是行动 主体和责任主体，系统仅起到辅助驾驶作用。而进阶到L3级后，自动驾驶系统将在一定条件下成为车 辆行动主体。 在智能化领域抢占先机的同时，北汽新能源在市场销量上同样表现抢眼。继10月首次突破3万辆销量大 关后，11月销量达32328辆，同比增长113%。整体看，1至11月，公司累计销量达到174371辆，同比增 长79%，跻身新势力车企第一梯队。 销量的爆发增长，源于北汽新能源旗下极狐、享界双品牌的协同发力。1至11月，极狐累计销量136592 辆，同比增长97.99%。在不久前举办的广州车展上，北汽极狐全球首秀中大型豪华 ...

Group 1 - Beijing Angrui Microelectronics Technology Co., Ltd. officially listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board, marking the eighth company from Haidian District to go public this year, bringing the total number of listed companies in Haidian to 263 [1] - On its first trading day, Angrui Micro's stock surged by 160.11%, reflecting strong confidence in the domestic semiconductor industry's breakthrough and showcasing China's core capabilities in the RF chip sector [1] - Founded in 2012, Angrui Micro specializes in integrated circuit design in the RF and analog fields, recognized as a national-level "little giant" enterprise, focusing on the R&D, design, and sales of RF front-end chips, RF SoC chips, and other analog chips [1] Group 2 - The funds raised from the IPO will primarily be used for R&D and industrial upgrades of 5G RF front-end chips and modules, RF SoC chips, and the construction of headquarters and R&D centers, further solidifying its technological leadership and industry position in the RF chip sector [2] - The recent listing of Angrui Micro follows the IPO of Moore Threads, which focuses on computing chips, indicating a strong momentum in the integrated circuit industry in Haidian, where over 240 integrated circuit companies are currently located, including 12 listed companies and more than 40 national-level "little giant" enterprises [2]

Group 1 - The article highlights the historical and cultural significance of ancient pine trees in Beijing's western region, particularly focusing on their role as landmarks and witnesses to local changes over time [1][3][4] - The "Welcoming Pine" in Che'er Ying Village, planted during the Liao Dynasty, is approximately 1,000 years old and has been recognized as the "King of Oil Pine" in a 2018 beauty contest, showcasing its cultural importance despite lower fame compared to Huangshan's Welcoming Pine [3][4] - The article discusses the historical visitors of the Welcoming Pine, notably the Ming Dynasty general Qi Jiguang, who is commemorated with statues in the village, emphasizing the tree's connection to significant historical events [4][5] Group 2 - The "White Skin Pine" at Fahai Temple is noted for its impressive height and unique appearance, with two differing accounts of its age, ranging from 500 years to over 1,000 years, indicating its long-standing presence and cultural relevance [7][9] - The article describes the legend surrounding the construction of Fahai Temple, linking it to a dream experienced by a court official, which adds a mystical element to the site's history [8][9] - The "Hero Pine" in Miaofeng Mountain is recognized for its role in saving the life of a resistance fighter during the Anti-Japanese War, illustrating the intertwining of nature and historical narratives in the region [10][12]

本赛季北汽队在常规赛开局阶段将主场设在了首钢冰球馆，赵睿、斯佩尔曼、马帝昂三名新援在家门口首次亮相。其中，赵睿与前北汽队员纳托尔互换了东 家，各自为新球队效力。 本报讯（记者陈嘉堃）昨晚，北京北汽队在新赛季CBA联赛的首个主场比赛中，以111比84战胜新疆队，取得两连胜。 北汽队发挥最为出色的球员当属陈盈骏，他在前两节几乎弹无虚发，半场就轰下了21分。下半场，由于分差越拉越大，陈盈骏的得分势头有所减缓，但还是 能在关键时刻得分。末节时，陈盈骏顶着新疆队内线外援劳森的外线三分命中，彻底打乱了对手的防守。他的突破以及主动分球，让对手的防线不断收缩， 这让队友们获得了更多的空位投篮的良机。本场比赛，北汽队总共有8名球员命中三分，全队外线命中率高达58%，一波接一波的三分雨让首钢冰球馆彻底 沸腾。 赵睿出场时间有所控制，共打了不到9分钟。他承认目前身体状态还没有百分百恢复，后续还是需要调整。作为一名后卫，赵睿表示要尽快融入团队，他对 北汽队的体系也比较适应。他说："我本身也是适应比较快的球员，自己还有很多不足，包括与队友的默契度上，所以我还要继续努力。" 明天，北汽队将继续坐镇主场，迎战辽宁队。本报记者 刘平 摄 本 ...

Core Viewpoint - The approval of the land spatial planning and detailed control planning for the concentrated construction area in Mulin Town marks a significant step in defining the future development direction for the ten towns outside Shunyi New City [1] Group 1: Town Planning and Development Goals - The ten towns include Gaoliying, Zhaoqianying, Beishicao, Mulin, Longwantun, Yangzhen, Liqiao, Beiwutun, Dasunggezhuang, and Zhangzhen, all of which have established spatial blueprints for future development [1] - Yangzhen's plan aims to enhance overall functions through the integration of the Beijing City University, positioning it as a "smart and innovative university town" and a "culturally rich and green development ecological town" [1] - Zhaoqianying's plan focuses on leveraging its industrial base and suburban location, aiming to create a "smart manufacturing livable small town" with a focus on innovative industries and healthcare services [1] - Liqiao's plan envisions a "demonstration town for port-city integrated development" characterized by international standards and capital features [1] - Beiwutun's plan emphasizes specialty agriculture, smart manufacturing, and modern logistics, aiming to establish a new trade hub for agricultural products and a new engine for green agriculture collaboration [1] - Mulin's plan targets the development of new industries such as new energy vehicles and high-end equipment manufacturing, alongside outdoor tourism and agricultural health tourism brands [1]

往年雪后总要亮相的绿化带挡盐板"下岗"了。据北京晚报报道，今年北京明确在人行步道、公园、景区 等区域禁用融雪剂，转而采用小型除雪机械与人工清扫配合的方式除雪，在确保道路通畅的同时最大限 度减少环境影响。少用不用融雪剂，折射出北京除雪理念之变。 多年以来，扫雪除冰，融雪剂必不可少。随着环保理念的提升，政府与市民都意识到"一把盐"带来的危 害。据报道，2002年北京创下128年同期连续降雪的最高纪录，7000多吨融雪剂撒向路面，当时就有市 民质疑，认为含有融雪剂的积雪若不及时清运，会影响城市道路、立交桥的寿命，影响道路两侧植物的 生长。2022年夏季，立汤路上的梧桐树枯萎萧疏，经查为融雪剂侵蚀所致；2024年春天，通州芙蓉东路 绿化隔离带的冬青，靠近道路部分发黄枯萎，始作俑者同样是融雪剂。此外，若融雪剂本身质量不达标 或使用不规范，大量溅入土壤，还可能造成土壤板结、透水性变差，影响土壤健康。 挡盐板"下岗"，环保除雪的理念"上岗"。街上少了"一把盐"的生态损耗，多了市民共扫门前雪的责任担 当。留住城市生态底色，留下银装素裹的冬日美景，留守城市道路安全底线，北京靠的是精细化的治 理，更靠的是全体市民的支持与奉献。 ...

Group 1 - The core idea of the article revolves around the historical significance and tumultuous fate of the "Yongle Dadian," a massive encyclopedia compiled during the Ming Dynasty, which faced destruction and loss over centuries [2][3][11]. - The "Yongle Dadian" consists of 22,877 volumes, divided into 11,095 books, with a total word count of approximately 370 million, encompassing a vast array of literature, history, philosophy, and sciences from before the Ming Dynasty [11][19]. - The encyclopedia was commissioned by Emperor Zhu Di and took five years to compile, involving over 3,000 contributors [11][15]. Group 2 - The "Yongle Dadian" suffered significant losses due to fires, wars, and theft, with only 64 volumes remaining by the early Republic of China period, despite efforts to recover the lost texts [2][29][32]. - The collection was notably affected during the Boxer Rebellion in 1900, when the Hanlin Academy, which housed many volumes, was set on fire, leading to the destruction of countless ancient texts [6][10][30]. - After the Boxer Rebellion, some surviving volumes were returned to China, with the National Library currently holding 224 volumes, the largest collection worldwide [30][34]. Group 3 - The "Yongle Dadian" reflects the cultural and political dynamics of its time, serving as a tool for Emperor Zhu Di to consolidate power and address societal unrest following his usurpation of the throne [14][15]. - The compilation process of the "Yongle Dadian" was influenced by earlier works and aimed to create a comprehensive reference that included a wide range of subjects, unlike previous encyclopedias that focused primarily on Confucian classics [17][18]. - The fate of the "Yongle Dadian" highlights the broader historical context of cultural preservation in China, with its compilation and subsequent losses illustrating the challenges faced by Chinese literature and scholarship over centuries [26][28].