Group 1 - The implementation of the "Fair Competition Review Regulations" has led to significant changes in investment attraction strategies in Nanjing, moving away from relying solely on policy incentives to a more market-driven approach [1][4][6] - The new investment attraction model emphasizes "investment instead of subsidies," with local governments focusing on capital investment and industry funds to attract projects, as seen in successful cases like Hefei [5][10] - Nanjing's investment promotion bureau has identified 126 effective investment projects since August 2024, with 72 initiating city-level investment linkage programs, resulting in 24 projects being signed and operational [5][10] Group 2 - The shift towards "chain thinking" in investment attraction has led to successful collaborations, such as the partnership between local enterprises and incoming companies, enhancing the local industrial ecosystem [9][10] - The focus on differentiated competition allows smaller cities to leverage their unique advantages, as demonstrated by the successful investment in the display manufacturing project in Gaochun [12][13] - The emergence of "small but beautiful" projects in Nanjing highlights the importance of nurturing smaller enterprises that contribute significantly to the local economy and innovation [17][18] Group 3 - The establishment of platforms like the Zhongke (Nanjing) Intelligent Innovation Factory facilitates the transformation of scientific and technological achievements, supporting startups and new projects in their market entry [18][19] - The emphasis on a favorable business environment and ecosystem is crucial for attracting and retaining high-quality projects, as companies prioritize operational support over mere policy incentives [19]