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上海龙凤419
阿拉后花园龙凤
上海龙凤419
阿拉后花园龙凤
Shanghai 2025: Where Futurism and Heritage Converge
Section 1: Digital Metropolis (2025 Milestones)1. Infrastructure Advancements: - Completion of "CityOS" integrated urban management platform - 99.2% 5G+ coverage with 6G testing in Zhangjiang - 32,000 IoT nodes monitoring air/water/traffic sy
⏱ 2025-06-06 00:54
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