Core Viewpoint - This winter, many "migrant elderly" from Beijing have chosen to stay in养老 institutions around Beijing instead of migrating south, indicating a shift in preferences for winter living arrangements among the elderly population [1][17]. Group 1: Reasons for Staying - The "migrant elderly" are opting for facilities like 鸿翔健康城 in Zhangjiakou, which offers a comfortable environment with a maintained temperature of around 25℃, despite the outside temperature dropping to -10℃ [4][5]. - The convenience of transportation, such as the 京张 high-speed railway reducing travel time to 28 minutes, has made these locations more accessible for families [4]. - The facilities provide a variety of activities, such as art classes and music groups, which help keep the elderly engaged and reduce feelings of loneliness during winter [5][6]. Group 2: Quality of Services - The 方舟医养中心 in Yanjiao offers a "five-star" level of care at a lower cost compared to similar facilities in Beijing, attracting many elderly residents from the city [11][12]. - The center has over 600 residents, with 90% coming from Beijing, and provides services that align with Beijing's standards, including access to medical care through Beijing's insurance [11][12]. - The presence of trained staff and a focus on personalized care, such as dietary adjustments for specific health needs, enhances the living experience for residents [12]. Group 3: Market Trends - The expansion of high-quality养老 services from Beijing into surrounding areas like Tianjin and Hebei is a growing trend, with projects adhering to the same service standards as those in Beijing [15][16]. - The collaboration between Beijing养老 enterprises and local governments is fostering the development of new养老 projects, which are increasingly appealing to the elderly population [16]. - The number of Beijing residents choosing to stay in these facilities has surpassed 10,000, driven by both cost-effectiveness and improved service quality [17][18].