Isometric Cutaway Smart City Urban Metabolism Atlas Infographic

Vertical 9:16 aspect ratio, isometric cutaway infographic with the accurate bilingual top title "城市生命系统图解 / Urban Metabolism Atlas". Full cross-section of a smart city spanning from sky down to bedrock, clearly displaying both above-ground and underground layers: above ground features modern skyscrapers, paved streets with moving traffic, green public spaces; underground layers include subway tunnels with operating trains, multi-purpose utility tunnels, separate color-coded pipes for water supply, sewage, natural gas, heating, optical fiber lines, underground data center with server racks, flood control storage tanks, natural aquifers, deep geothermal wells, solid bedrock at the lowest layer. Color-coded flow lines clearly mark different operation systems: bright yellow for power flow, pale blue for water flow, purple for data flow, orange for traffic flow, dark green for waste flow, each flow labeled with accurate bilingual Chinese-English text. 12 numbered bilingual panels arranged along the left and right margins of the infographic, each marked with clear correct labels: 1. 能源 / Energy, 2. 水循环 / Water Cycle, 3. 交通 / Transportation, 4. 数据 / Data, 5. 废弃物管理 / Waste Management, 6. 建筑 / Buildings, 7. 公共服务 / Public Services, 8. 物流 / Logistics, 9. 气候韧性 / Climate Resilience, 10. 生态 / Ecology, 11. 地质 / Geology, 12. 治理看板 / Governance Dashboard, no gibberish text anywhere. A full 24-hour timeline runs horizontally across the very bottom of the infographic, marked with 00:00 to 24:00 timestamps, showing corresponding city operation activity changes across the 24 hour period. Style: formal engineering white paper + scientific academic atlas aesthetic, plain light off-white paper background, crisp thin technical line art, 8K high resolution, sharp clear details, no cyberpunk elements, equal visual balance between above-ground and underground city sections, all text is accurate and legible.