2,200-yr-old engraved stone discovery illuminates Chinese civilization on 'roof of the world'
Xinhua |
September 15, 2025
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An aerial drone photo taken on July 25, 2025 shows a view of the northern shore of Gyaring Lake, where the Qin Dynasty engraved stone was discovered, in Maduo County, northwest China's Qinghai Province. (Xinhua/Du Xiaowei)