"Concrete Orchid: How Shanghai Blooms Between Heritage and Futurism" [Section 1: The Architectural Dichotomy]1.1 Heritage Guardians:- Shikumen restoration projects in Xintiandi- Bund conservation technologies- French Concession adaptive reuse1.2 Futuristic Icons:- Lujiazui's next-gen skyscrapers- Zhangjiang's biotec