Core Viewpoint - The article discusses the trend of "Tech Returning to the City," highlighting how urban centers are integrating technology and innovation into their fabric, creating a new model for urban development and economic growth [3][6][10]. Group 1: Global Context - The concept of "Tech Returning to the City" was proposed in the EU's New Leipzig Charter in 2020, aiming to support small producers and tech startups to reintegrate into urban communities [3]. - International examples include New York's Silicon Alley, Kendall Square in Boston, and various tech hubs in Europe, which serve as models for urban renewal through technology [4][9]. Group 2: Domestic Developments - Major Chinese cities like Beijing, Shanghai, and Guangzhou are adopting similar plans to develop urban tech hubs, with specific initiatives outlined in their urban planning documents [9]. - Shenzhen is highlighted as a city where traditional urban centers like Luohu and Futian are evolving into tech-centric areas, reflecting a shift towards a knowledge economy [7][12]. Group 3: Shenzhen's Transformation - Luohu and Futian are exploring new growth avenues, with Luohu focusing on a modern industrial system and Futian developing a tech innovation zone [13][14]. - In 2024, Luohu signed over 60% of its projects in emerging fields like AI and health, while Futian's R&D investment grew by 38.33% to 1.36 billion yuan [13][14]. Group 4: Urban Space and Innovation - The article emphasizes the need for urban spaces to support innovation, highlighting the importance of physical and soft spaces for knowledge workers and enterprises [15][24]. - Shenzhen's urban landscape is evolving, with new business spaces and innovation parks being developed to accommodate tech industries and startups [16][20]. Group 5: Educational and Collaborative Ecosystems - Shenzhen's "Silicon Valley" in Nanshan is fostering collaboration between universities and tech companies, creating an open environment for knowledge sharing [18][19]. - Initiatives like the Shenzhen Innovation Academy are supporting young entrepreneurs, with significant funding and resources provided to startups [21][24]. Group 6: Future Directions - The article concludes that Shenzhen aims to build a "boundaryless city" that integrates education, technology, and industry, promoting a vibrant ecosystem for innovation [24][28]. - The emergence of incubators and innovation spaces in Shenzhen reflects a strategic approach to urban renewal, focusing on creating diverse and open environments for startups [28][29].