Outrageous! Why build a tunnel when there's no mountain? [Dangdang Geography]

Jiangxi and Guangdong are right next to each other, so why is there such a big difference in spice p

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The disaster site 4,000 years ago, the earliest disaster site in my country, may the world be peacef

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A record-breaking tsunami of 524 meters—what determines a tsunami’s height? #Science #Tsunami #Natur

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“So this is the world described in our geography textbook…”

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“I was utterly stunned by the scene before my eyes—this is what the world’s most spectacular waterfa

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Comparison of the size of tsunamis in history

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Building a bridge underwater?! Doesn’t this design risk cars getting flooded? [Dangdang Geography]

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Shouldn't a mountain be at least 500 meters high? Why is a 0.6-meter-high mountain also called a mou

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Episode 77: China may be big, but there is not a single useless piece of land!

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Hainan Island is only 20 kilometers away from Guangdong—why hasn't a cross-sea bridge been built? [L

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Outrageous Geographical Phenomenon Explained: Grandpa, Grandpa, Grandpa…? (Quick Edition)

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Why does only Laojun Mountain have an aura shield, while the surrounding mountains don't? [Dangdang

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[Fun Geography] Why does only one side of the mandarin duck tree bloom? Geography can be anything!

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Why does the high-speed train make a sharp 90-degree turn? Isn't it a detour? [Dangdang Geography]

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The Province With the Lowest Profile in All of China Is Actually This One?! [Dangdang Geography]

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The province with the most food poisoning cases nationwide isn’t Yunnan—it’s this one! [Dangdang Geo

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The more you overthink while doing practice questions, the more mistakes you make? This Geography Th

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Major Design Blunder: Is It Really Possible to Build a Bridge Backwards?! [Dangdang Geography]

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Tunnels can be built outdoors. Why not just build roads directly on the ground? [Dangdang Geography]

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Why do high-speed trains have to be built on elevated tracks? Wouldn't it be more economical to just

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