The Great Wall of China’s Hidden Secrets – How Was It REALLY Built?

🏯 Did you know the Great Wall of China spans over 13,000 miles and took centuries to build? But how did ancient engineers construct this massive structure without modern technology? 🤯

In this video, we’ll uncover the secrets behind its construction, from sticky rice mortar to the brilliant engineering techniques that made it one of the strongest structures in history!

💡 FUN FACT: The Great Wall wasn’t built in one go—it was constructed by different dynasties over 2,000 years! 😲

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