Ethnic Miao woman Wei Xiaofeng does her housework as her granddaughter plays in kitchen inside a huge cave at a remote Miao village in Ziyun county, southwest China's Guizhou province February 12, 2007. The village of Zhongdong, which literally means "middle cave", is build in a huge, aircraft hanger-sized natural cave, carved out of a mountain over thousands of years by wind, water and seismic shifts. REUTERS/Jason Lee (CHINA)