Photo taken on May 18, 2018 shows the architecture structure of an ancient stilt house in Pengjiazhai, Xuan'en County, central China's Hubei Province. The county set up a museum on the theme of Tujia ethnic culture, which includes ancient Tujia villages of Pengjiazhai, Shimaozhai and Wangjiazhai. (Xinhua/Song Wen)
