The Longyou Caves (: ), also called the Xiaonanhai Stone Chambers (: ), are a group of 24 artificial caverns located at Fenghuang Hill, near the village of Shiyan B. .
The caves are notable in several respects: • The caves are very large for human-made excavations: The average floor area of each cave is over 1,000 m (11,000 sq ft), with ceiling heights of up to 30 m (98 ft), and the tot. [pdf]
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