老旧住房自主更新原拆原建，期待更多探索

Core Viewpoint - The recent publication of the "Opinions on Promoting High-Quality Urban Development" by the Central Committee and the State Council highlights the support for the self-renovation and original demolition and reconstruction of old housing, marking the first time such support has been explicitly stated in a significant document at the central level, reflecting strong public demand for this initiative [2] Group 1: Challenges and Experiences - The process of self-renovation faces numerous challenges, including cost-sharing, project management, and conflict resolution among homeowners, making successful replication of existing cases difficult [2] - A notable case in Nanjing involved the first "self-demolition and self-construction" project, which took nearly ten years to complete due to various policy obstacles, highlighting the importance of inter-departmental cooperation [3] - In Chengdu, a similar project faced significant hurdles, including the requirement for 100% homeowner agreement for government planning, leading to concerns about profitability and contractor reliability among homeowners [3] Group 2: Successful Models and Government Support - Guangzhou has successfully implemented a self-funded, original demolition and reconstruction project, demonstrating a new approach that balances government and market roles by following the principle of "who benefits, who invests" [4] - The local government in Guangzhou has provided support measures, including low-interest loans for financially constrained families and appropriate financial incentives, to facilitate the renovation process [5] - Industry experts emphasize the need to find a balance that encourages self-renovation while ensuring legality and fairness throughout the process, with hopes for more replicable experiences as central support is established [5]