Shanghai & the Yangtze River Delta: The Quantum-Age Megacity Cluster Redefining Civilization

I. Quantum-Integrated Economic Powerhouse The Yangtze Delta contributes 28% of China's GDP (US$5.8 trillion in 2024): - Shanghai's Lingang Free Trade Zone attracts US$55 billion in quantum-AI investments - Suzhou's nano-industrial parks host 200