The Great Wall has survived centuries of wind and war. Now it also faces a new kind of challenge, not from nature, but from the millions who come to love it. This March, new regulations took effect in Beijing. Smarter technology. Tighter oversight. The question is whether these changes can save it from its own popularity. On the show: Steve, Fei Fei & Yushan


Beijing's new plan to save the Great Wall
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ai 转译了一下,有需要可以学习参考一下😊