12月11日，在北京海关所属亦庄海关监管下，一辆装载着进口阀门设备的无人驾驶货车从首都机场出发 驶向北京亦庄综合保税区（以下简称"亦庄综保区"），抵达主卡口后顺利通过货物通道，平稳驶入保税 仓储区域进行货物卸载。这是亦庄综保区正式验收后进口的首批保税货物，也是北京地区首次运用无人 驾驶技术运输保税货物，标志着亦庄综保区正式开关运作，进入常态化发展运营阶段。 为帮扶企业用足用好综保区优惠政策，持续拓展"京牌"高科技、高附加值产品的外贸渠道，形成产业链 条、汇聚产业集群，北京海关不断深化"关长送政策上门""海关政策进万家"活动，通过系列政策宣贯 会、实地走访调研、"云"座谈、AEO职业技能竞赛等方式，面向入区意愿明确的企业提供全方位、多维 度的政策宣讲和业务咨询，联动区内区外、协同关企一体，先后与80余家企业进行"面对面、点对点"双 向互动交流。 截至目前，亦庄海关已为4家物流企业办理入区备案手续，预计今年年底入区备案20余家。"我们采 取'上门访、集中讲、云上谈'方式，系统掌握企业实情，全面宣传海关政策，帮助企业熟悉了解综保 区，让企业切实享受到综保区政策带来的红利。"亦庄海关副关长汪凯锋表示。 立足新一代信息 ...

Core Insights - Beijing Shudian Technology Co., Ltd. has completed a Pre-A round financing, raising hundreds of millions of RMB, with participation from several investment institutions [1][2]. Financing Details - The financing round took place on October 27, 2025, with investors including Jihua Venture Capital, Sequoia Capital, Beijing Information Industry Development Fund, Zhuoshi Investment, Liyu Fund, and Junlian Capital [2]. - The company previously raised hundreds of millions of RMB in an angel round on July 16, 2023, with Glory Ventures and Junlian Capital also participating [2]. Company Overview - Founded in March 2022, Beijing Shudian Technology Co., Ltd. focuses on big data computing and artificial intelligence, aiming to reshape enterprise big data infrastructure [2]. - The company's core product is a data virtualization engine, which can be directly applied to existing enterprise big data platforms, enabling rapid enhancement of data warehouses to continuously provide high-quality data assets, efficient green computing power, and unified, user-friendly data service connections [2].

Group 1 - The article emphasizes the importance of capturing "hidden data" in investment models, which are not limited to traditional financial metrics but require advanced AI and non-linear algorithms for extraction [1][5] - It discusses the potential impact of biodegradable plastics on the environment and the economy, highlighting that while they can reduce fossil fuel consumption and carbon emissions, their improper disposal can lead to significant greenhouse gas emissions, particularly methane [2][3] - The article warns that replacing traditional plastics with biodegradable options could drastically reduce global corn production, leading to food shortages and social unrest, which are often overlooked in investment calculations [3][5] Group 2 - The text argues that investment in urban infrastructure often neglects the complex, non-linear data related to population movement, logistics, and externalities like noise pollution, which can affect project outcomes [3][5] - It points out that despite the availability of extensive data, many "hidden data" points remain elusive, and these can significantly influence long-term sustainability efforts [5][6] - The need for investment firms to enhance their data processing capabilities and utilize diverse tools like AI and neural networks to create knowledge graphs is highlighted as essential for extracting valuable insights from vast data sources [5]