Photo shows the aerial view of underground courtyards at Qucun village of Shanxian county in Sanmenxia city, central China's Henan Province. About 100 underground courtyards, primitive-style underground cave dwellings, have been restored and developed into tourist spots in Shanxian county of Sanmenxia city. (Photo/Xinhua) |
Photo shows the aerial view of underground courtyards at Qucun village of Shanxian county in Sanmenxia city, central China's Henan Province. About 100 underground courtyards, primitive-style underground cave dwellings, have been restored and developed into tourist spots in Shanxian county of Sanmenxia city. (Photo/Xinhua) |
Photo shows an underground courtyard at Qucun village of Shanxian county in Sanmenxia city, central China's Henan Province. About 100 underground courtyards, primitive-style underground cave dwellings, have been restored and developed into tourist spots in Shanxian county of Sanmenxia city. (Photo/Xinhua) |