Core Viewpoint - The article emphasizes the transformative power of artificial intelligence (AI) in the manufacturing sector, highlighting its role in enhancing efficiency and precision across various industries, particularly during the recent China International Import Expo [3][4]. Group 1: AI in Manufacturing - Foreign industrial enterprises are accelerating their investment in smart factories in China, driven by rapid advancements in AI technology [3][4]. - AI is being integrated across the entire manufacturing chain, from research and development to production, inspection, and operation [3][4]. - The collaboration between AI and traditional manufacturing is leading to significant improvements in production efficiency, with companies like Schneider Electric reporting an 82% increase in labor efficiency due to AI applications [8]. Group 2: Automotive Industry Innovations - Tesla showcased its Cybercab, a driverless electric vehicle, at the expo, demonstrating the future of autonomous driving technology [4]. - Tesla's Shanghai energy storage super factory, which began production in February 2023, aims to produce 10,000 Megapack systems annually, contributing to a storage capacity of nearly 40 GWh [5]. Group 3: Consumer Goods and Retail - AI applications are extending from production to product innovation in the consumer goods sector, enhancing both efficiency and product quality [10]. - Uniqlo presented upgraded clothing technologies at the expo, focusing on sustainable practices and regional market expansion in China [10]. - PwC's report indicates that AI will significantly boost profitability in the retail sector, with an estimated additional annual operating profit of $310 billion globally by 2030 [14]. Group 4: Biotechnology and Standards - Huaxi Biological showcased its ECM system research, leveraging a vast molecular database and AI platform for innovative product development [11]. - The company has transitioned from a "Made in China" role to a standard setter in the industry, having established international standards for hyaluronic acid [11].

近日，有消费者在网上留言称优衣库的衣服不好退货了，原来线上下单门店退货的方式将在5月1日被取消，只能在线上付费寄回指定地址。 4月21日，南都·湾财社记者也与优衣库深圳一门店确认，相关工作人员表示公司确实出了新规定，自5月起所有线上下单的衣服无法拿到优衣库线下门店退 货，只能寄回指定地址办理退货，至于是否需要额外支付运费则需要关注下单时产品是否包含有运费险。至于新规原因，店员表示并不清楚，之前确实会有 顾客带大行李箱来门店退换。 就新规变动原因，南都·湾财社也联系了优衣库相关负责人。截至发稿前，暂未收到优衣库方面的回复。 退货新规惹争议 线上下单的衣服无法线下退货，消费者给出了不同声音。 比如黄女士就表示，这样的退货更加智能与简化，线上线下更统一方便管理，"跟大家现在正常网购一样"。 但也有不少消费者不理解，认为明明优衣库有线上线下两个渠道，可同时供消费者做退货选择，如今变成哪里买的就得从哪里退，限制变多。再者，也有诸 如蒲女士这样的消费者提出担心，认为线上线下完全区隔，会否存在两个不同渠道的商品，其质量会有不同。 其中优衣库品牌收入在迅销集团总收入占比86.9%。东南亚、印度、澳洲、北美和欧洲都在高速增长， ...