三亚市, Italy
Luobi Cave (simplified Chinese: 落笔洞; traditional Chinese: 落筆洞; pinyin: Luòbǐ Dòng; lit. 'hanging pen cave') is a karst cave under the west face of Yin Ridge (印岭) located 7 km (4.3 mi) north east of Lizhigou Town (荔枝沟镇), 15 km (9.3 mi) from Sanya City, Hainan Province, People's Republic of China.
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