北漂，又住回了天通苑

Core Viewpoint - The article discusses the transformation of Tiantongyuan from a "sleeping city" for young migrants in Beijing to a desirable residential area for those looking to settle down, highlighting the changes in demographics, property prices, and living conditions [6][9][19]. Group 1: Demographic Changes - The population of Tiantongyuan has significantly decreased, with estimates suggesting a drop from 700,000 to potentially below 400,000 residents, leading to less crowded public transport and a quieter living environment [19][41]. - Young migrants who once viewed Tiantongyuan as a temporary residence are now considering it as a viable option for long-term living due to its affordability and improved amenities [14][43]. Group 2: Property Market Dynamics - Property prices in Tiantongyuan have fallen below 20,000 yuan per square meter, making it an attractive option for young professionals looking to buy their first home in Beijing [9][19]. - The availability of larger apartments, such as two-bedroom units priced around 2 million yuan, contrasts sharply with the cramped conditions of older properties in the city center [19][23]. Group 3: Living Conditions and Amenities - Tiantongyuan offers a range of amenities including parks, hospitals, and shopping centers, which contribute to a higher quality of life compared to other areas further from the city center [12][21]. - The community is described as having a "retirement feel," with well-maintained green spaces and a peaceful atmosphere, appealing to those seeking a more relaxed lifestyle [10][12]. Group 4: Perception and Stigma - Historically viewed as a "ghetto" for migrants, Tiantongyuan's reputation is changing as more people recognize its potential for comfortable living at a lower cost [16][40]. - Residents express that the negative perceptions of Tiantongyuan often come from those who have not experienced living there, while current residents appreciate the balance of affordability and quality of life [43][45].