Super Engineering
Super Engineering
Ancient Chinese engineering marvels — still changing the world today
8 Episodes · First 5 Free
Dujiangyan Irrigation System
Built 2,300 years ago by Li Bing — the world's oldest functioning dam-free irrigation system, still in use today.
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The Great Wall
2,000 years of construction, 21,196 km long — the greatest defensive structure ever built.
The Forbidden City
24 emperors, 600 years of history, 9,999 rooms — the pinnacle of Chinese palace architecture.