2025-06-14 00:31 | 0 阅读 The Great Shanghai Integration: How the Yangtze Delta is Becoming the World's Next Mega-Region The Numbers Behind the Integration- Combined GDP of ¥38.7 trillion (larger than Japan's economy)- 227 million population across 26 cities- 147 high-speed rail connections daily- 42% of China's total imports/exports processedThree Pillars of Integr