2025-07-03 14:23 | 0 阅读 Shanghai's Economic Orbit: How the Yangtze River Delta Became the World's Factory Floor The Shanghai Megacity Cluster: Economic Engine of the 21st CenturySpanning 35,800 square kilometers with a population exceeding 100 million, the Shanghai-centered Yangtze River Delta (YRD) region has emerged as the manufacturing and financial power