2025-06-05 00:20 | 0 阅读 "Beyond the Bund: How Shanghai's Metropolitan Circle Is Reshaping Eastern China" Part 1: The One-Hour Economic Circle1.1 Infrastructure Revolution- 12 new intercity rail lines completed (2023-2025)- 94% commute reliability within 200km radius- World's first cross-provincial maglev under construction1.2 Industrial Synergy- Shang