The Delta Dilemma: Shanghai's Expanding Sphere of Influence Creates Both Opportunities and Challenges

Part I: The Economic Gravity Well1. Industrial Relocation Patterns- 5,800 manufacturing facilities relocated from Shanghai since 2023- The emergence of "Shanghai satellite industrial parks" in Nantong and Jiaxing- High-tech R&D remaining in Shangha

The Spillover Effect: How Shanghai's Metropolis is Reshaping Three Provinces

Section 1: The Commuter Belt Revolution1. The New Geography of Work- Cross-provincial commuters surpass 3.2 million (2025 statistics)- The emergence of "hybrid households" with members living in different cities- High-speed rail towns like Kunshan