Shanghai 2025: Where Futurism Meets Nostalgia in China's Evolving Metropolis [Article Content]I. SKYLINE REBOOT• Architectural Dialogues:- The Huangpu River Innovation Corridor's "Vertical Silicon Valley"- Adaptive reuse of 1930s shikumen in Xintiandi 3.0- World's first carbon-neutral skyscraper cluster in LujiazuiII. DIG