2025-06-02 00:49 | 0 阅读 The Pearl of the Yangtze: Shanghai's Metropolitan Expansion and Regional Integration Part 1: The Economic Anatomy Shanghai Statistics Bureau 2025 Report highlights:- 4.8% contribution to national GDP- 68-minute average intercity commute time- ¥7.2 trillion combined regional GDPTransportation Network • Phase III Maglev expansio