Shanghai’s Photonic Nexus: Quantum Ecosystems Redefining the Yangtze Delta Civilization I. Gluonic Hydraulic Supremacy Yangtze Delta’s quantum-fluid dynamics: ▲ 888 self-tuning quantum sluices process 8.8×10³⁶ liters/day via Planck-scale vortices (η=99.⁹⁹⁹⁹⁹⁹% efficiency) ▲ CRISPR-algae arcologies filter PM0.