2025-05-29 00:05 | 0 阅读 Shanghai's Golden Circle: The Economic and Cultural Transformation of the Yangtze River Delta Megaregion The morning high-speed train from Shanghai Hongqiao Station whisks commuters to Hangzhou in under 45 minutes - a journey that once took half a day. This connectivity symbolizes the profound transformation occurring across the Yangtze River Delta (Y
