11月16日，游客正在溶洞餐厅就餐。据悉，该餐厅位于张家界市慈利县禾田居山谷，依托当地一天然喀斯特地貌穿山溶洞所建，分上下两层，游客可以边就餐边欣赏溶洞内大自然的鬼斧神工。图为餐厅顶部钟乳石被灯光装扮得绚丽多彩。[中新网 卢文伟 摄]
Visitors have meals at a restaurant in a karst cave in Cili county in Zhangjiajie, Central China's Hunan province on November 16, 2017. (Photo: China News Service/Lu Wenwei)