Core Viewpoint - The Chinese government is implementing stricter regulations on food safety in the online food delivery industry, focusing on eliminating "ghost kitchens" and ensuring transparency in operations [1][4][6]. Regulatory Changes - The State Administration for Market Regulation has released a draft regulation aimed at clarifying food safety responsibilities among platforms, merchants, and delivery services, with a feedback deadline of November 16 [1][4]. - The draft mandates that online store names must match those of physical locations, and "no dine-in" services must be clearly labeled [1][4][5]. - It emphasizes the need for platforms to conduct thorough vetting of merchants to prevent the operation of "ghost kitchens" [4][5]. Industry Shift - Major food delivery platforms are shifting focus from aggressive price competition to enhancing food safety, service quality, and operational efficiency [2][3][8]. - Companies like JD.com are positioning themselves as "quality delivery" services, allowing only high-rated restaurants to join their platforms [2][7]. - Meituan and Ele.me are investing in initiatives like "bright kitchens" to improve transparency and consumer trust [2][8]. Technology and Transparency - The draft regulation highlights the role of "Internet + Bright Kitchen" initiatives, requiring platforms to ensure that merchants implement these practices [5][6]. - Platforms must provide technical support for real-time monitoring of food preparation processes, enhancing consumer confidence and regulatory oversight [5][6][7]. Future Outlook - The industry consensus is moving towards value competition centered on food safety and service quality, moving away from reliance on subsidies and low prices [3][8]. - The future winners in the food delivery market will be those who can build stable and efficient supply chains [9].

Group 1 - The article discusses the journey of an individual who transitioned from a background in philosophy and anthropology to becoming an AI product manager, highlighting the importance of personal interests and adaptability in career choices [2][30][57] - It emphasizes the value of philosophical training in developing critical thinking and analytical skills, which are applicable in various fields, including technology and product management [7][54][56] - The narrative illustrates the challenges faced in the job market, particularly for liberal arts graduates, and the strategies employed to navigate these challenges successfully [45][48][58] Group 2 - The article outlines the significance of hands-on experience and field research in anthropology, which contributed to a deeper understanding of societal issues and informed the individual's approach to product management [25][29][54] - It highlights the role of internships and practical experiences in shaping career paths, particularly in the tech industry, where real-world applications of skills are crucial [31][52][53] - The discussion includes insights into the fast-paced nature of the AI industry, where immediate feedback on product performance is essential for growth and innovation [55][56]

Core Insights - The article discusses the AI upgrade strategy of Taobao, which aims to enhance operational efficiency while maintaining user experience during the transition [1][4][11] - The strategy focuses on three key areas: improving traffic matching efficiency, reducing costs for merchants, and developing new AI shopping products [1][4][5] Group 1: AI Upgrade Strategy - Taobao's decision-making process for the AI upgrade began in December 2024, with a focus on three main initiatives that were launched in March 2025 [1][5] - The AI upgrade process involves careful testing, starting with 2% of users, and gradually increasing to 50% based on positive feedback [2][3] Group 2: Key Projects and Innovations - A significant project is the "Product Library," which aims to bridge the gap between existing product information and the capabilities of generative AI models [2][10] - The AI upgrade has led to notable improvements, including a 20% increase in search relevance and a 12% increase in merchant advertising ROI [3] Group 3: Implementation and Testing - The implementation of AI features is done through methods like A/B testing and gradual rollout to ensure minimal disruption to users [1][11] - The AI tools developed include six innovative products aimed at enhancing user experience and merchant efficiency [3][4] Group 4: Leadership Insights - Insights from the leadership indicate that the AI upgrade is seen as a foundational infrastructure for Taobao's future development [12][13] - The approach emphasizes integrating AI capabilities into existing systems rather than completely overhauling them, ensuring a balance between innovation and user experience [7][9][11]

Core Insights - Jensen Huang's presentation at Citadel Securities emphasized the evolution of AI and its implications for computation and industry, suggesting that the future of computation will be entirely generated rather than retrieved [4][46]. Group 1: Historical Context and Technological Evolution - Huang recounted the history of computing from 1993, highlighting the limitations of general-purpose CPUs and the need for specialized computing solutions for complex problems [8][10]. - He discussed the creation of GPUs and the development of CUDA, which transformed GPUs into general computing platforms, enabling parallel processing and fostering the growth of AI [19][21]. - The introduction of cuDNN in 2012 marked a pivotal moment for AI, significantly accelerating neural network training and leading to breakthroughs in computer vision [25][26]. Group 2: AI Factory Concept - Huang introduced the concept of the "AI factory," which differs from traditional data centers by focusing on producing intelligence rather than merely storing information [30][32]. - This new infrastructure integrates chips, networks, servers, software, and algorithms, positioning NVIDIA as a foundational player in the emerging industrial landscape [33][56]. Group 3: Future Workforce Dynamics - Huang predicted a future where AI will be integrated as a digital workforce within companies, necessitating new management approaches for AI systems [34][36]. - He suggested that Chief Information Officers (CIOs) will need to adapt to this new reality, treating AI as an employee that requires training and cultural integration [35][38]. Group 4: Global Market and Policy Implications - Huang highlighted NVIDIA's loss of market share in China, dropping from 95% to 0% due to export controls, and warned that such policies could harm the U.S. in the long run [40][41]. - He argued that restricting access to U.S. technology for Chinese AI researchers is a strategic error, emphasizing the interconnectedness of global AI research [43][65]. Group 5: Economic and Investment Framework - Huang's narrative framed computation as a new form of production, with AI factories representing a shift in how value is created in the economy [55][60]. - He urged investors to view AI not merely as a tool but as a fundamental component of future production systems, akin to the role of machinery during the industrial revolution [58][60].

印度最诡异的石窟，挖空山体，光滑度能照镜子，奇特的声学特性，先进的数学知识，建筑者竟知道地 球周长。今天就来聊聊一个十分神奇的古印度故事——巴拉巴尔洞穴。 ...

本文来自微信公众号：停机坪，作者：停机坪大表哥，原文标题：《被机场安检"摸的恶心"》，题图来自：AI生成 十一黄金周期间，我刷到这么一条笔记，一位旅客说：在某机场过安检时，被摸得"恶心"，觉得"被冒犯"。 底下评论不多，但我看大多人都对机场安检颇有微词。 我搜了一下类似的话题，发现大差不差，网友们热衷于抱怨机场安检，也乐于分享如何投诉机场安检，但似乎没有人思考过这么一个问题： 我们是不是正在丧失理解系统的能力——因为越来越多的人不再试图理解"系统的逻辑"——一切都变成了"个体的感受"。 只要不舒服，只要不顺心，只要那一刻情绪受了刺激，合理的程序也能被当作冒犯，必要的规则都能被骂成"刁难"。 一直以来，安检都是民航系统里最容易被误解的岗位。 他们不提供服务，只提供安全。 有人觉得"为什么要摸我"；有人觉得"为什么对我更仔细"；有人觉得"为什么别的地方不用这样"。 于是愤怒开始发酵，委屈被放大，理性被抛弃。 可你们是不是忘了——安检的初衷并不是怀疑你，而是保护你。 他们不想"摸"谁，也不想检查谁的鞋、翻谁的包，他们只是执行程序。 且这些程序，是一次次经验换来的，是无数报告、无数规范、无数演练叠加出来的结果，每一条 ...

Core Insights - The article highlights the transformation of Xuchang into a popular city largely due to the success of the local supermarket chain, Pang Donglai, which has become a significant attraction despite adverse weather conditions [1][5][6] - Xuchang's historical significance and cultural heritage, particularly its connection to the Three Kingdoms period, have contributed to its renewed visibility and appeal [2][3][4] Group 1: Historical Context - Xuchang's prominence dates back to the Eastern Han Dynasty when it became a political and cultural center under Cao Cao's influence [2] - The city was renamed from Xuxian to Xuchang during the Wei Dynasty, solidifying its historical importance [2] - Xuchang is home to over 80 historical sites related to the Three Kingdoms, showcasing its rich cultural legacy [3] Group 2: Economic Development - The city gained recognition in the 20th century as a global hub for wig production, earning the title "World Wig Capital" [4] - In 2023, Pang Donglai's rise has significantly boosted Xuchang's economy, attracting millions of visitors and generating substantial tourism revenue [6][5] Group 3: Social Impact - The influx of visitors has changed perceptions of Xuchang, with many associating it primarily with Pang Donglai rather than its historical roots [7][10] - Local businesses and services are increasingly adopting Pang Donglai's customer service model, reflecting a broader shift in the city's economic landscape [8][9] Group 4: Urban Experience - Despite the popularity of Pang Donglai, some visitors seek a more immersive experience of Xuchang's local culture and lifestyle, appreciating its affordability and community atmosphere [12][14] - The city faces challenges such as traffic congestion and infrastructure issues, which have been exacerbated by the surge in visitors [13][14]

你知道目前大学生艾滋感染者有多少吗？光是2023年一年，全国就有3010名青年学生被确诊感染，平均 下来，每天超过8个。那么问题来了，那些刚刚挣脱高考枷锁，未来拥有无限希望的年轻人，到底经历 了什么，怎么就成了艾滋病传播的重灾区呢？ ...

本文来自：小马宋，题图来自：AI生成 网上盛赞的国内几个公司，我私下问同行，其实也有腐败，只是确实没那么严重。 皇上不能一个人全把事情办了，但又不放心大臣办事，想监督大臣，于是有了东厂，但谁监督东厂呢？ 这就是千古难题。 你说三权分立可以解决。其实也就那么回事。美国有人不也领了几百年社保嘛。 今天你看最清廉的政府排名靠前为啥都是小国家？因为还是管理更容易啊。 就像五十岁之后，血压，血糖不免会高。你说有多大问题，可能确实有问题，但也不至于立刻挂了。甚 至很多人还能带病活到一百岁。 人性，大组织的复杂性，导致了有些事天然会发生。只是有人控制得好。血压140，还能带病运行。有 人控制得差一些，血压180了，那就要治疗了。 前一阵子。我跟一个老板聊天。他们就10亿左右的规模。也看到公司很多问题，他说我们采购动辄几千 万的交易额，你说这里面会不会有腐败？供应商拿1个点来贿赂员工，也挺正常吧。一亿的一个点就是 100万。 就算我们这种小微企业，有同事采买第三方服务，供应商还送了一瓶茅台，就几万块的生意而已啊。 离职时还痛陈公司利弊的人，本性还是耿直的，也是对公司有感情。其实公司利弊，但凡脑子正常，有 点观察的人，都能看到 ...

Core Viewpoint - The tragic incident involving a Xiaomi car has reignited the safety debate surrounding hidden door handles in electric vehicles, highlighting the critical need for safety redundancy in automotive design [1][2][3]. Group 1: Incident Overview - A Xiaomi vehicle lost control and caught fire due to the owner's drunk driving, leading to fatalities as rescuers struggled to open the doors, which were rendered inoperable due to the hidden electric door handles failing after power loss [1][2]. - Previous incidents in 2024 and 2025 involving other electric vehicles with similar hidden door handle designs have raised public awareness about the safety risks associated with these features [2][3]. Group 2: Regulatory Response - The Ministry of Industry and Information Technology (MIIT) initiated a safety technology research project in July 2024, focusing on the risks associated with hidden door handles [2][28]. - A draft of mandatory national standards for automotive door handles was released on September 24, 2025, proposing significant restrictions on hidden door handles and suggesting a transition period until January 1, 2027 [2][27]. Group 3: Industry Implications - The ongoing accidents and the impending regulations indicate a shift in the automotive industry towards prioritizing safety over aesthetic and aerodynamic considerations [3][21]. - The new regulations require all vehicle doors to have mechanical release functions, which fundamentally challenges the current trend of fully hidden door handles [27][29]. Group 4: Design and Safety Redundancy - The design of hidden door handles has been criticized for relying heavily on electronic signals, which can fail in emergencies, leading to difficulties in opening doors during critical situations [7][8]. - Some manufacturers, like Tesla, have implemented designs that combine electronic and mechanical systems to enhance safety redundancy, while others still rely on less reliable designs [12][16]. Group 5: Future Directions - The automotive industry is beginning to reassess its design philosophies, moving away from a sole focus on technological aesthetics towards incorporating safety as a fundamental design principle [31][34]. - Companies are actively preparing to comply with the new regulations, with some already adapting their designs to meet the upcoming safety standards [30][32].