Concrete Canvas: Shanghai's Radical Experiment in Living Urban Preservation

Chapter 1: The Preservation Paradox1. Historical Context- 5,800 heritage buildings under protection- 72 historic neighborhoods facing renewal- 1920s shikumen houses with 21st-century tech2. The Shanghai Method- "Needlepoint redevelopment" strategy-

"Neo-Shikumen: How Shanghai Is Rewriting Urban History with AI Brushes"

I. THE VANISHING ALBUM (800 words)• Digital Archaeology:- AI restoring 10,000+ fading Shikumen photographs- Machine learning reconstructing lost architectural details- Blockchain authentication of cultural replicas- 3D printing traditional brickw