A villager walks in an underground courtyard at Qucun village of Shanxian county in Sanmenxia city, central China's Henan Province, Aug. 10, 2016. 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)
Go to Forum >>0 Comment(s)