Core Viewpoint - A new urban planning draft aims to create a "super living circle" by integrating Shanghai with 13 cities in Jiangsu, Zhejiang, and Anhui, covering an area larger than Portugal and Hungary combined, impacting over 110 million people [3][5]. Group 1: Urban Planning and Expansion - The draft officially expands the Shanghai metropolitan area from the previous "1+8" model to include 14 cities, with new additions such as Hangzhou, Shaoxing, Taizhou, Yancheng, and Xuancheng [5]. - The planning is based on a "1.5-hour high-speed rail transportation circle," allowing for efficient commuting between Shanghai and surrounding cities [5][11]. Group 2: Economic and Functional Zones - The plan introduces three distinct zones: the commuting life circle, the same-city functional circle, and the industrial collaboration circle, each affecting different aspects of daily life and economic activity [7][9]. - The commuting life circle, approximately 100 kilometers in radius, includes areas like Suzhou and Jiaxing, facilitating daily cross-city commuting [7]. - The industrial collaboration circle, covering about 300 kilometers, focuses on specialized roles for each city, such as Shanghai as a financial hub and other cities supporting manufacturing and green energy [9][11]. Group 3: Transportation Infrastructure - Aiming for a "30-60-90 minute" transportation goal, the plan includes key projects like the Tongsu Jia Ningbo high-speed rail, which will significantly reduce travel times [11][13]. - The construction of infrastructure is already underway, with projects designed to redefine spatial distances and enhance resource allocation across cities [11][13]. Group 4: Cross-Border Collaboration - The plan addresses historical challenges at provincial borders by establishing five "cross-border collaborative units" to enhance cooperation and infrastructure integration [13]. - Notable projects include the Nantong New Airport, which is positioned as a key component of Shanghai's international aviation network [13].

在最新公布的上海"十五五"规划纲要中，上海大都市圈这一概念被反复提及。其中，嘉定－昆山－太仓 省际毗邻地区将继续深化合作，纳入上海大都市圈同城化发展机制中。一直以来，上海的"中心"和"边 缘"的概念不断在发生着流变，长宁、闵行也曾一度是上海"西郊"，浦东的一套房抵不上浦西的一张 床，时过境迁，当毗邻上海的苏州、嘉兴等地都逐渐被纳入上海大都市圈后，像嘉定、松江、青浦等郊 区新城所在地的定位也逐渐变得丰富起来。本期回顾，我们邀请到《霓虹灯外：20世纪初日常生活中的 上海》这本上海学名著新版的责编俞诗逸，他将结合近期在嘉定嘉源海美术馆参与的一场分享活动，带 来他对于"中心—边缘"以及"小人物"故事的思考。值得一提的是，诗逸是个漫步者和城市观察家，也是 新版《苏北人在上海》的责编。 （本期主持：王越洲） 2月7日下午，"从霓虹灯外到嘉源海内——在城市边缘感知上海的历史与日常"活动现场 嘉定区位于上海市西北部，东与宝山、普陀两区接壤；西与江苏省昆山市毗连。位于嘉定新城核心区的 马陆则是著名的葡萄之乡。本次分享活动是这座由安藤忠雄设计的美术馆的一次突破，它试图将历史、 艺术和在地文化有机结合起来，更加深入地探讨第十五届上 ...

Core Insights - The Shanghai Metropolitan Area planning draft (2025-2035) has been unveiled, covering a vast area and including multiple cities in Jiangsu, Zhejiang, and Anhui provinces, establishing a "1+13" structure with a total area of 114,000 square kilometers and a population of approximately 110 million [1][3]. Group 1: Planning and Structure - The Shanghai Metropolitan Area is the only metropolitan area in China named with a "Great" designation, emphasizing its extensive coverage compared to other national-level metropolitan areas [1][3]. - The planning aims to create a multi-node, cluster-style metropolitan area, promoting coordinated development among neighboring cities and establishing commuting, industrial, and living circles [1][6]. - The area has undergone several expansions since the concept was first proposed in 2016, with the latest draft including additional cities such as Hangzhou, Yancheng, Taizhou, Shaoxing, and Xuancheng [5][4]. Group 2: Economic and Social Development - The planning draft outlines a vision for the Shanghai Metropolitan Area to become a world-class socialist modern international metropolitan area by 2035, enhancing innovation capabilities, industrial competitiveness, and overall development levels [6][10]. - The "one core, four wings" structure is proposed, with Shanghai as the core and surrounding areas focusing on various development aspects, including industrial innovation and green development [6][10]. - The integration of cities like Suzhou and Jiaxing into the core development strategy is expected to enhance regional collaboration and alleviate pressure on Shanghai [7][8]. Group 3: Innovation and Industry - The Shanghai Metropolitan Area is positioned as a hub for technological innovation and industrial collaboration, housing significant scientific and educational resources, including 20 "Double First-Class" universities and numerous advanced manufacturing clusters [10][11]. - Recent measures aim to upgrade the G60 Science and Technology Innovation Corridor to a world-class level, focusing on new-generation electronic information and aerospace industries [11][12]. - The planning emphasizes the need for effective integration of innovation resources across the region to foster collaborative development and enhance overall competitiveness [10][12].

Core Viewpoint - The "Action Plan" for the integrated development of the Yangtze River Delta urban agglomeration aims to enhance the level of integration by 2035, focusing on the Shanghai metropolitan area as a core region for resource integration and world-class industrial cluster development [1][2]. Group 1: Shanghai Metropolitan Area Development - The Shanghai metropolitan area covers 14 cities and is positioned as a global competitive entity, moving from regional development to global engagement [2][3]. - The area contributes 14.5% of China's economic output while only occupying 1.2% of the land area and housing 7.7% of the national population [3]. Group 2: Urban Integration and Collaboration - The concept of "same city" integration in the Shanghai metropolitan area is defined by three levels: daily commuting (1-hour), business travel (1.5-hour), and industrial collaboration (up to 2.5-hour) [4][5]. - The integration aims to facilitate cross-regional resource flow and collaboration, with a focus on industrial synergy rather than competition among member cities [5][6]. Group 3: Cross-Provincial Collaboration - The Shanghai metropolitan area serves as a model for cross-provincial industrial collaboration, with a notable increase in joint applications for advanced manufacturing clusters [7]. - The Yangtze River Delta's efforts in creating a world-class aircraft manufacturing cluster exemplify successful cross-provincial collaboration, involving multiple cities and significant industrial output [7][8]. Group 4: Strategic Focus for Future Development - The metropolitan area is urged to prioritize the creation of world-class industrial clusters during the 14th Five-Year Plan, focusing on cultivating globally competitive companies and establishing influential international organizations [8].