2025-05-25 13:54 | 0 阅读 The Greater Shanghai Galaxy: How the Yangtze Delta Is Becoming the World's First Intelligent Megaregion [The 45-Minute Civilization Circle]Within a high-speed rail radius smaller than Greater London, the Shanghai megaregion concentrates:✓ 6 UNESCO Creative Cities✓ 3 of China's top 5 semiconductor hubs✓ The world's densest network of ancient wat
