杨净卓探访了上海三个不同的城市更新"样本"。在鸿寿坊，他了解到沪上百年传统住宅建筑石库门如何 带着"上海记忆"化身商业综合体，以从建筑形式到功能承载的"在地化"演变，不断深融周边邻里社区； 在由昔日纺织厂蜕变而成的M50创意园，那些看起来并不"美"的老厂房，却是来自各国的当代艺术家挥 洒创意的绝佳空间，而当代艺术又在以多样创作再现着上海的工业文明；在中国第一个工人新村曹杨新 村，杨净卓听到了这个有70多年历史的老社区在精细的规划更新后"逆龄生长"的故事。他明白了，上海 在发展中始终格外看重文化留存与精神传承，在建筑分级保护制度下，绣花般精细的城市更新会让城市 有机体底蕴叠存但愈加"年轻"。 来自法国的杨净卓(PEGUILHAN John)发现，在很多国家，只有声名显赫的建筑会被修缮保留，而那些 已失去原本功能或无法再满足人们需求的普通建筑往往会在城市更新中带着它们的故事消失殆尽，这使 他深感惋惜。不断发展的城市应如何对待那些"非著名"建筑？他想知道上海的答案。 ...

Core Insights - The event "Urban Renewal: Transformation and Coexistence" focused on the revitalization of the historic Hongshufang area in Shanghai, bringing together over 60 experts, scholars, and community representatives to discuss the transformation of this century-old neighborhood into a vibrant new district [1][5]. Group 1: Event Overview - The event was co-hosted by the Shanghai Municipal Local History Office and the Shanghai Planning and Natural Resources Bureau, with support from various local organizations [1]. - The event featured the presentation of local history books that encapsulate the historical memory of the city, highlighting the evolution of the Hongshufang area from its inception in 1933 to its current revitalization [5]. Group 2: Project Details - The project aims to protect the area's historical fabric while renewing its functionality, featuring 15,000 square meters of commercial space with over 70 brands, including more than 50 first stores in Shanghai or the region [5]. - The design integrates traditional and modern elements, with features like sky bridges connecting traditional Shikumen houses to modern buildings, and the use of reclaimed bricks for the food hall's exterior [5][6]. Group 3: Community Engagement - The project is envisioned as a "public living room" that serves the local community, providing spaces for residents of all ages to gather and socialize, thereby injecting vitality into the area [6]. - The food market, "Hongshufang Foodie Social 3.0," includes over 30 food stalls, blending traditional and modern culinary experiences, and aims to foster community connections [8]. Group 4: Cultural Significance - The transformation of Hongshufang is presented as a model for urban renewal that balances protection and development, history and future, functionality and emotion, offering a unique "Shanghai sample" for global urban renewal efforts [10].

Core Viewpoint - The article discusses Shanghai's recent initiatives to enhance the city's "smoky atmosphere" through optimized street vending regulations, aiming to balance economic, social, environmental, and urban needs [1][2][4]. Group 1: Policy and Regulation - Shanghai has shifted from strict regulation of street vending to a more supportive approach, recognizing the need for a vibrant urban atmosphere [2][9]. - The "Shanghai Urban Appearance and Sanitation Management Regulations" has designated 815 public areas for street vending, focusing on maintaining order while allowing for community engagement [2][3]. - The city aims to find a "maximum common divisor" among various stakeholders to facilitate street vending while ensuring public space remains accessible and orderly [2][10]. Group 2: Community Engagement - Local parks are being utilized for street vending, creating a dual benefit of enhancing park activities and providing stable foot traffic for vendors [3][4]. - Community events, such as interactive performances at markets, are designed to foster a sense of belonging among residents and vendors, enhancing the cultural fabric of neighborhoods [10][11]. - The collaboration between merchants and local communities is emphasized, with initiatives to improve public facilities and ensure a pleasant environment for both residents and visitors [11]. Group 3: Economic Impact - The integration of street vending into public spaces is seen as a way to boost local economies, with parks and markets attracting significant foot traffic and sales [3][8]. - The article highlights the success of various markets, with some vendors reporting sales of over a thousand specialty drinks in a single day, indicating strong consumer demand [3][8]. - The concept of "neighborhood centers" from Singapore is mentioned as a potential model for optimizing space and resources for street vendors in Shanghai [6].