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上海后花园419
爱上海论坛
Shanghai 2050: The Blueprint for Humanity's First Hyper-Metropolis
Section 1: The Vertical City Experiment Groundbreaking urban density solutions:- 150+ "Sky Neighborhoods" with complete vertical communities- Underground city layers reaching 15 stories deep- Floating districts in the Yangtze estuary- 98% of new c
⏱ 2025-05-18 00:04
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上海后花园419
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