Photo taken on April 10, 2013 shows stilted buildings in Lianghekou Village in Enshi, central China's Hubei province. Stilted buildings of Tujia ethnic group, mainly seen in central China's Hunan and Hubei province, is a gem of Chinese residence. Lianghekou Village is one of the best reserved areas for Tujia stilted buildings. [Xinhua/Song Wen]