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Jiayu Pass, located in northwest China's Gansu Province, is the starting point of a Ming Dynasty (1368-1644) section of the Great Wall. For over 600 years, the pass safeguarded diplomats, merchants, and other travelers along the Silk Road. Today, the ancient and once battle-scarred fortress stands as a thriving symbol of civilization.

This aerial drone photo taken on Oct. 29, 2025 shows the Jiayu Pass in Jiayuguan City, northwest China's Gansu Province. (Xinhua/Fu Tian)