https://www.ancient-origins.net/comment/1012
Ten Enduring Mysteries of China’s Longyou Caves | Ancient Origins
As recently as the 1990s, a Chinese farmer discovered dozens of huge precision-carved caves dating back at least 2,000 years. Their origin remains a mystery.
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https://longyou-caves.cn/en/visit
Visit | Longyou Caves
Visitor information for the Longyou Caves: tickets, opening hours, transportation, nearby attractions, and practical travel notes.
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