同时，山姆大力推行绿色能源，昌平店引进了"极低碳"二氧化碳（TCO2）跨临界制冷系统，该CO2制冷剂几乎不产生碳排放，还可进行热回收再利用，制 冷系统在压缩制冷剂过程中所产生的大量的热，经水循环回收后，可以用于门店营运及员工生活用水。 而在11月20日晚间，沃尔玛中国发布第三季度业绩线上，本季度实现净销售额61亿美元，同比增长21.8%。其中，山姆保持强劲的增长势头，交易单量呈双 位数增长，在过去12个月内新开了8家门店。 北京商报讯（记者 刘卓澜）11月21日，山姆会员商店北京昌平店正式开业。自2003年至今，山姆已在北京开出5家门店，昌平店也是山姆在全国的第61家门 店。 据悉，昌平店位于北七家镇东北199号院1号楼。该门店在试吃、试玩、试用以及眼镜中心的屈光度、视功能等检查基础上，还配备了针对青少年的生物测量 仪等专业设备。除了线下门店，会员还可通过极速达、全城配、全国配等多种线上配送服务购买到喜爱的商品。最快一小时"极速达"涵盖千余种会员日常高 频采买的商品，满足会员对高品质商品的即时需求。 ...

Core Viewpoint - The Daxing Airport is celebrating its sixth anniversary with the launch of the fifth 925 Theme Carnival, featuring various interactive activities and service brand upgrades to enhance passenger experience and engagement [1]. Group 1: Event Overview - The 925 Theme Carnival lasts for two days and involves over 70 participants, including domestic and international airlines, online travel agencies (OTAs), and tourism boards [1]. - The carnival features six innovative themes aimed at different passenger demographics, enhancing engagement and showcasing the airport's core advantages such as convenience and service quality [5]. Group 2: Activities and Promotions - Attendees can participate in various activities, learn about new airline routes and promotions, and enjoy cultural performances while having the chance to win travel-related prizes [5]. - Daxing Airport has partnered with major airlines and OTAs to offer exclusive ticket promotions covering popular domestic and international routes, catering to diverse travel needs [5]. Group 3: Service Brand Upgrades - The airport launched seven new service products, enhancing various travel scenarios including check-in, security, overnight stays, ground transportation, and international travel [11]. - Notable upgrades include flexible check-in options, expedited security processes, improved overnight service quality, and new transportation solutions for arriving passengers [11]. Group 4: Performance Metrics - Since its opening, Daxing Airport has served over 182 million passengers and handled more than 1.34 million flights, with 70 airlines operating at the facility [11]. - As of September 24, the airport has facilitated approximately 39.1 million passengers this year, reflecting an 8.05% increase compared to the same period last year [11].

Group 1 - Douyin is testing a new feature called "My Express" to facilitate users in tracking their express delivery information, currently in collaboration with Jitu Express [1][2] - The logistics sector is crucial for e-commerce platforms, directly impacting user experience and the integrity of the platform ecosystem [2] - Douyin has been exploring logistics for several years, with a strategic focus on e-commerce since 2018 [3] Group 2 - Douyin's e-commerce GMV has shown significant growth, reaching approximately 7.3 trillion, 14 trillion, 27 trillion, and 35 trillion yuan from 2021 to 2024 [4] - Douyin has not built an independent logistics system but collaborates with various express companies for logistics operations [6] - Previous logistics services like "Yin Zun Da" and "Yin Xu Da" were tested to address delivery issues, with the latter covering over 200 cities before being discontinued [7][9] Group 3 - Douyin's logistics strategy reflects a balance between light asset expansion and heavy experience demands, avoiding the pitfalls of self-built logistics systems [10][12] - The company faces challenges in maintaining control over service quality when relying on third-party logistics providers [15] - The testing of "My Express" represents Douyin's ongoing exploration of logistics cooperation and experience optimization, aiming to enhance its ecosystem [16]