Regulatory Updates - The National Development and Reform Commission, the State Administration for Market Regulation, and the National Internet Information Office have established rules to regulate pricing behavior on internet platforms, aiming to protect consumer rights and promote healthy development of the platform economy [1] Company Performance - ByteDance is reported to potentially achieve a net profit of approximately $500 million for the year after accumulating about $400 million in the first three quarters of 2025, although insiders claim these figures are inaccurate [3] - Xiaomi has distributed over 100 million yuan in subsidies to national car dealers, with conditions for new store constructions in 2024 and 2025, indicating a strategic move to support its automotive business [3] Market Developments - Meituan's drone delivery service has completed 740,000 commercial orders, highlighting the competitive landscape in instant retail and the expected market growth in low-altitude delivery services [10] - The launch of the first store of Mixue Ice Cream in Los Angeles, with prices significantly lower than local competitors, marks the brand's entry into the American market [10] Technological Innovations - Apple is reportedly working on its first foldable iPhone, aiming for a "visual no crease" design, with a potential launch in September 2024 [12] - The release of the first AI laptop by Moore Threads, featuring a 2D digital human, showcases advancements in AI integration within consumer electronics [18][19] Financial Milestones - Elon Musk's net worth surged to $749 billion following the reinstatement of a previously canceled $139 billion Tesla stock option plan by the Delaware Supreme Court, making him the first person to exceed $700 billion in wealth [9][15]

新浪科技讯 12月20日晚间消息，罗永浩昨日发布微博，公开质疑大金中央空调的售后维护价格体系及 服务态度。根据其晒出的报价单，其7台大金空调内机每年的维护成本约为15000元。 他表示：我来上海后租的房子，装的是大金中央空调。两百多平米的房子4室2厅加厨房，一共是7个空 调内机。换季的时候我想清洗一下就叫了官方客服，结果来了个说每句话都会翻一次白眼的客服。看了 他表示：我来上海后租的房子，装的是大金中央空调。两百多平米的房子4室2厅加厨房，一共是7个空 调内机。换季的时候我想清洗一下就叫了官方客服，结果来了个说每句话都会翻一次白眼的客服。看了 一圈，说换滤网和清洗的费用是每年15000左右（大金的滤网设计使用寿命是一年，不能清洗只能更 换），这个每年的费用，以我中国直播界四大天王里的老四的硬核实力，都感到很有压力。 责任编辑：郭建 一圈，说换滤网和清洗的费用是每年15000左右（大金的滤网设计使用寿命是一年，不能清洗只能更 换），这个每年的费用，以我中国直播界四大天王里的老四的硬核实力，都感到很有压力。 责任编辑：郭建 新浪科技讯 12月20日晚间消息，罗永浩昨日发布微博，公开质疑大金中央空调的售后维护价格体 ...

凤凰网科技讯12月20日昨日，罗永浩在社交媒体发文，公开质疑大金中央空调的售后维护价格体系及服 务态度。据罗永浩透露，其在上海租住的房屋面积约为两百多平米，共安装了7台大金空调内机。他在 换季申请官方清洗服务时获悉，该品牌滤网设计寿命仅为一年且"不可清洗只能更换"，算上清洗费与耗 材更换，每年的维护成本高达15000元左右。面对这一报价，罗永浩直言即便以其经济实力也感到颇有 压力。 | 图片 | | 12面同商网 分别网 新浪费 高注 | | 104 | | --- | --- | --- | --- | --- | | ET | LADO DE FAI [3] 南库用 | 166 | → 景中国国际无法国际 【发出版 | | | 展示 | | 1,500 . [80] | -- 黄川城美国民大公寓落 1.78888 | | | 25 | | 1,848 M | RIB-18 10 | B.F.Ph.Jack | | 10 | | 1.040 . 0.0 | 830 = Jr. 1 71g-5d | | | 31 n | | 1,040 Ball | ROO - J. 115.04 | | | 01.00 | ...

Core Viewpoint - The article highlights the transformation of central air conditioning from a luxury choice to a necessity for cooling in homes, emphasizing the energy efficiency of Daikin's products amidst rising electricity costs due to high temperatures [1][7]. Group 1: Energy Efficiency and Technology - Daikin integrates energy-saving concepts throughout the entire lifecycle of its products, achieving a high APF value of up to 6.1, which exceeds national standards [1][7]. - The company employs multi-split technology, allowing one outdoor unit to connect to multiple indoor units, thus reducing energy waste by enabling independent control of each space [1][7]. - Advanced inverter technology is utilized to adjust the output power of the outdoor unit based on the actual needs of the indoor units, further minimizing energy waste [1][7]. Group 2: User Experience and Testimonials - Real users report significant savings on electricity bills, with one user in Shanghai noting that their monthly electricity consumption was only 918 kWh, equating to the cost of a cup of milk tea per day [3][7]. - Another user from Hangzhou expressed surprise at the low energy consumption of less than one kWh per hour, despite running the air conditioning for an average of 13 hours daily [5][7]. - The positive user experiences challenge the common perception of central air conditioning as an "energy hog," showcasing Daikin's ability to provide both comfort and efficiency [7]. Group 3: Market Position and Consumer Perception - Daikin's long-standing presence in the air conditioning industry, combined with its commitment to energy efficiency, positions it as a benchmark for competitors [7]. - The growing consensus on energy conservation among brands and consumers reinforces Daikin's market strategy, aligning with consumer demands for sustainable living solutions [7].