6月3日24时，国内新一轮成品油零售限价调整窗口将开启。多家机构预测，当天国内汽柴油价格小幅上 调概率较大。 据卓创资讯测算，截至5月29日收盘，国内第9个工作日参考原油变化率1.61%，预计汽、柴油价格上调 70元/吨，调价窗口6月3日24时。 参与方式超简单：关注新华网财经微信公众号，并在本篇文章下方的评论区留言。我 们将选取前两位留言的幸运儿，送上极具特色的「夏午唱游 蜀韵山河」端午风物礼 盒！先到先得哦！每位朋友仅可领取一份，可别错过啦～ 卓创资讯分析师于雅欣表示，端午假期到来，虽节日期间不计算在本计价周期的10个工作日之内，但原 油走势会继续对原油变化率带来影响。卓创资讯预计，市场关注美国对外贸易政策和欧佩克+增产问 题，油价波动性或增大，在距离调价窗口仅剩一个工作日的情况之下，本轮国内成品油零售限价压线上 调概率较大，但不排除因突发因素导致原油大幅下滑，进而成品油零售限价搁浅的可能。 隆众资讯成品油分析师刘炳娟预测，2025年6月3日24时成品油调价窗口将再度开启。按照国内成品油调 价机制，届时国内汽柴油上调幅度约为65元/吨，迎来年内第四次上调。若本次价格上调，以70升的油 箱来计算，私家车主加 ...

Core Viewpoint - The introduction of the "folding" feature in WeChat Moments aims to enhance user experience by reducing the visibility of repetitive marketing content, allowing users to click to view additional posts from friends [1][4][7]. Group 1: Feature Introduction - The new "folding" function allows multiple posts from friends to be collapsed, displaying a message indicating the number of additional posts available [1]. - This feature has gained significant attention, trending as the top search topic on social media platforms [4]. Group 2: User Experience Optimization - Tencent's customer service stated that the folding feature is implemented to optimize user experience, particularly for users frequently exposed to marketing content [4][7]. - Users have expressed positive feedback, indicating that the feature helps filter out unwanted messages [9]. Group 3: User Suggestions - Users have also suggested additional features such as "editing published Moments" and "viewing grouped friends' Moments" to further enhance the platform's functionality [10].

5月28日，胖东来与"红内裤"事件博主名誉纠纷案有了结果。当天，许昌市魏都区人民法院依 法公开开庭审理了原告许昌市胖东来商贸集团有限公司与被告段某名誉权纠纷案，并当庭宣 判。 判决段某在其个人抖音账号"两个小段（小）"发布宣读书面道歉信的视频，30日内不得删 除，并赔偿胖东来各项经济损失400000元 。 5月30日，段某（网名"两个小段（小）"）通过其抖音账号发布道歉视频，面对镜头鞠躬： "真诚地向胖东来道歉"，承认此前未充分核实商品质量问题，表示"愿意服从法院的判决" 。 在视频中她称： 自己心中积累了胖东来很多美好的回忆，称自己把胖东来当成许昌的骄傲 。 她说："今年是自己的本命年，因为皮疹的病痛以及当时不稳定的情绪，在没有弄清商品质量 之前，无知的把视频发布在网络上，宣泄自己的情绪……在此向胖东来道歉，向广大网友道 歉。" 涉事博主道歉原视频： 礼盒包括： 扇形蜀韵画框、风物特产非遗川粽、三才盖碗、四川限定刺绣冰箱贴、旅行风物四川 特刊 来源：九派新闻综合 端午送好礼 为感恩每一位关注与支持新华网财经的朋友，我们精心筹备了端午惊喜福利！ 参与方式超简单：关注新华网财经微信公众号，并在本篇文章下方的评论 ...

国家统计局5月31日发布数据显示， 5月份，制造业采购经理指数（PMI）为49.5%，比上月上升0.5个 百分点； 非制造业商务活动指数为50.3%，比上月下降0.1个百分点；综合PMI产出指数为50.4%，比上 月上升0.2个百分点，我国经济总体产出保持扩张。 制造业PMI回升 国家统计局服务业调查中心高级统计 师赵庆河表示，5月份，制造业PMI为49.5%，景气水平 比上月改善。 图片来源：国家统计局 企业生产加快。 5月份，生产指数为50.7%，比上月上升0.9个百分点，升至临界点以上，制造业生产活 动有所加快。新订单指数为49.8%，比上月上升0.6个百分点。 大型企业PMI升至临界点以上。 5月份，大型企业PMI为50.7%，比上月上升1.5个百分点，重返扩张区 间，其生产指数和新订单指数分别为51.5%和52.5%，比上月上升1.7和3.0个百分点；中型企业PMI为 47.5%，比上月下降1.3个百分点，景气水平回落；小型企业PMI为49.3%，比上月上升0.6个百分点，景 气水平有所改善。 高技术制造业延续扩张。 5月份，从重点行业看，高技术制造业PMI为50.9%，连续4个月保持在扩张区 间， ...

Core Viewpoint - The article discusses a set of policies issued by the Chongqing Municipal Housing and Urban-Rural Development Committee, the Chongqing Municipal Finance Bureau, and the People's Bank of China Chongqing Branch aimed at stabilizing the real estate market and meeting housing consumption needs through various support measures. Group 1: Support for Housing Purchase - The policies include subsidies for housing exchange needs, with new housing purchases eligible for subsidies from the district government in cash or voucher form [2][3] - The time frame for new housing purchases is from the date of notification until December 31, 2025, with specific conditions for selling existing homes [3] Group 2: Commercial Housing Loan Support - The minimum down payment for commercial personal housing loans is set at no less than 15%, with no differentiation between first and second homes [5] - The notification removes the lower limit on interest rates for first and second home loans, allowing banks to set rates based on their operational conditions and customer risk profiles [5] Group 3: Housing Provident Fund Policies - The article introduces a direct transfer service for converting commercial loans to housing provident fund loans, aimed at reducing the financial burden on contributors [6] - Specific conditions for eligibility include purchasing new housing in the central urban area and selling existing homes within a year [6] Group 4: Support for Flexible Employment - The policies are optimized to better support flexible employment individuals in contributing to and utilizing housing provident funds [8] Group 5: "Old for New" Housing Services - The initiative will facilitate "old for new" housing services through the Chongqing Real Estate Association, providing preferential services for selling second-hand homes and discounts for new home purchases [9] Group 6: Parking Space Management - The policies support the simultaneous application for parking space permits with new housing sales, ensuring that homeowners can purchase parking spaces as needed [10] - There are restrictions on the number of parking spaces that can be purchased by homeowners within the first six months of announcement, with excess spaces available for sale afterward [10]

5月31日早间，中国汽车工业协会微信公众号发布《关于维护公平竞争秩序，促进行业健康发 展的倡议》。 全文如下： 关于维护公平竞争秩序，促进行业健康发展的倡议 近年来，我国新能源汽车产业快速发展，新能源汽车新车销售占比已经超过40%。当前，行业整体运行 呈现稳中向好态势，市场活力持续释放。我们也看到，一段时间以来，行业盈利水平下降，以无序"价 格战"为主要表现形式的"内卷式"竞争，是行业效益下降的重要因素。产品售后服务保障、企业创新发 展需要持续加大投入，而"价格战"严重影响企业正常经营，冲击产业链供应链安全，把产业发展带入恶 性循环。 5月23日以来，某车企率先发起大幅降价活动，多家企业跟进效仿，引发新一轮"价格战"恐慌。无序"价 格战"加剧恶性竞争，将进一步挤压企业利润空间，进而影响产品质量和售后服务保障，不仅阻碍行业 自身健康发展，也将危害消费者权益，并带来安全隐患。 新能源汽车是新质生产力的典型代表，正引领汽车产业加速转型升级，维护行业健康发展十分重要。中 国汽车工业协会在此提出如下倡议： 1.所有企业严格遵从公平竞争原则，依法依规开展经营活动； 中国汽车工业协会 2025年5月30日 来源：中国汽车工 ...

Core Viewpoint - The cosmetics market is entering a scientific skincare era, with technological strength becoming a focal point for consumers. Ingredient innovation driven by new consumer demands is a growing trend. Synthetic biology technology provides new directions for raw material innovation, particularly in the context of recombinant collagen, where consumers prioritize both efficacy and safety [1][8]. Group 1: Detection Methods and Challenges - The detection of recombinant collagen in complex matrices is more complicated than in medical dressings and biological samples due to the presence of various interfering components in cosmetics, such as plant extracts, proteins, polysaccharides, lipids, surfactants, and pigments [5][7]. - Current standardized detection methods primarily target pure protein samples, necessitating research and validation of sample pretreatment methods to account for matrix effects when applied to complex matrices [7][9]. - Various detection methods exist, including Kjeldahl nitrogen method, biuret method, Coomassie brilliant blue method, Folin phenol method, BCA method, and characteristic peptide method. Each method has its own characteristics and applicable scenarios, emphasizing the need for method validation based on different matrices [5][9]. Group 2: Standardization and Industry Development - There is currently no unified national standard for the detection of recombinant collagen in cosmetics, despite multiple standards established in the pharmaceutical and agricultural sectors [9]. - The complexity of establishing a standard for recombinant collagen detection arises from factors such as product dosage form, matrix type, matrix composition, potential reactants, and the stability of detection targets [9]. - Before a national standard is established, existing standards like YY/T 1849-2022 and YY/T 1947-2025 can be referenced for method validation in complex matrices [9].

Core Viewpoint - Zhejiang Wahaha Group has undergone significant management changes, with Zong Qinghou stepping down and Zong Fuli taking over as the legal representative, chairman, and general manager, amidst ongoing controversies regarding employee rights and operational challenges [1][5]. Group 1: Management Changes - Zong Fuli has officially taken over leadership roles at Zhejiang Wahaha, succeeding Zong Qinghou, who has been a prominent figure in the company since its inception in 1993 [1][2]. - Multiple key personnel changes have occurred alongside the leadership transition, indicating a potential shift in company strategy and governance [1][2]. Group 2: Financial Performance - In 2024, Wahaha reported a revenue of 72.8 billion yuan, matching its peak performance from a decade ago, despite facing significant challenges [3][5]. - The company is projected to return to a revenue range of 70 billion yuan, reflecting an increase of approximately 20 billion yuan compared to the previous year [5]. - In 2023, Wahaha's revenue was around 50 billion yuan, showing a slight decline from 51.2 billion yuan in 2022 and 51.9 billion yuan in 2021 [5]. Group 3: Market Position - Wahaha's retail sales in the bottled water market were approximately 12 billion yuan, ranking it closely with competitors like Nongfu Spring and Evergrande [5]. - The company has a diverse product matrix, including bottled water, protein drinks, carbonated beverages, tea drinks, fruit and vegetable juices, and coffee drinks, although its sales are primarily driven by its traditional products [6].

4月25日，永辉超市发布业绩报告显示，去年公司实现营业总收入675.74亿元，同比下降14.07%；归属 净亏损为14.65亿元，同比下滑10.26%。 这是永辉超市连续第四年出现净利润亏损。2021年-2024年，永 辉超市累计亏损超过95亿元。 中国执行信息公开网显示，近日，因未按执行通知书指定的期间履行生效法律文书确定的给付义务， 永辉超市股份有限公司及其法定代表人张轩松被限制高消费 。 据界面新闻，此事起因是福州市鼓楼区人民法院在5月13日立案执行申请人郑州市唐科废旧物资回收有 限公司申请执行永辉超市服务合同纠纷一案，永辉超市未在指定期间履行生效法律文书确定的给付义 务。 爱企查App显示，5月13日，永辉超市股份有限公司曾因上述案件被强制执行39万余元，执行法院为福 州市鼓楼区人民法院。截至目前，永辉超市被执行总金额为1677.63万元。 为感恩每一位关注与支持新华网财经的朋友，我们精心筹备了端午惊喜福利！ 参与方式超简单：关注新华网财经微信公众号，并在本篇文章下方的评论区留言。我 们将选取前两位留言的幸运儿，送上极具特色的「夏午唱游 蜀韵山河」端午风物礼 盒！先到先得哦！每位朋友仅可领取一份，可别 ...

5月30日，比亚迪集团品牌及公关处总经理李云飞在微博发文表示：最近看到大量的文章、评 论还有视频，都暗指我们是"汽车圈恒大"！这一切源于上周长城汽车魏总的惊人言论："现在 汽车产业里边的'恒大'，已经存在了，只不过没爆而已"。 对此，李云飞将比亚迪的总负债、有息负债等数据，与多家国内外知名车企进行对比，称中 国主流车企的资产负债情况要好于国外车企，中国主流车企不存在所谓的"汽车圈恒大"。 李云飞还将比亚迪的总负债、有息负债、应付账款占营业收入的比例、应付账款和应付票据的平均周转 天数等数据，与福特、通用汽车、丰田、大众、吉利、上汽、长城等多家国内外知名企业进行对比，称 国内主流车企的资产负债情况要好于国外车企。 "过去几年比亚迪高速增长，反观有些企业却止步不前，新能源业务甚至严重落后。"李云飞表示，2024 年比亚迪全年营收7771亿元、净利润403亿元、研发投入542亿元、国内纳税510亿元、现金储备1549亿 元，这是比亚迪过去30年最好的经营业绩。 他表示，过去几年，中国汽车品牌在国内的销量持续增长，市场份额已超60%。新能源渗透率稳步提升 （已超52%）。 此外，李云飞强调："我们已经向国家有关部门反 ...