一 | (ECNS) -- A “property service supermarket” in Changchun, Jilin Province, has brought more flexible property services to 39 old residential communities covering 245 buildings. The platform offers more than 170 services, from pipe unclogging to elderly care, with residents able to order online or offline. Launched in August 2025 in Chongqing Subdistrict of Chaoyang District, the model addresses challenges faced by older communities in attracting commercial property firms. Jointly operated by the subdistrict and a veteran entrepreneurship team, the supermarket allows residents to select services individually rather than paying for fixed packages. Prices are generally 15% to 20% lower than market rates, and all staff hold professional qualifications. Emergency requests are answered within 10 minutes and handled within 30. Since its launch in August 2025, it has completed more than 3,000 service orders and provided free assistance to elderly residents living alone and other groups in need. Changchun plans to expand the service categories and coverage of the “property service supermarket” to improve property management in old communities and make daily life more convenient for residents. (By Helen Mo, intern Liu Shuangjing) 
。 8 月 26 日消息，小米现已在有品上架“米家石墨烯暖风机 C”（点此访问），将于 9 月 2 日开启众筹，定价为 179 元。该暖风机延续米家白色家族式简洁设计，尺寸为 175 x 175 x 472 mm，净重约 1.65 kg。顶部配备直观的温度旋钮，背部设有隐藏式提手，台面与地面均可灵活放置。
二 | 该暖风机支持 80° 广角左右摆头，机身正面的大曲面送风口结合微孔风网设计，可将气流细密分流，确保输出的暖风柔和且均匀地散布在室内空间。规格方面，该机搭载石墨烯材料与大扭力直流风机，具备 3 秒快速发热能力，并释放远红外光波。设备额定功率为 2000 W，提供 2000 W 与 1200 W 两挡功率切换，10 分钟即可实现快速升温。附产品参数：广告声明：文内含有的对外跳转链接（包括不限于超链接、二维码、口令等形式），用于传递更多信息，节省甄选时间，结果仅供参考，包含外链的文章均包含本声明。
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