Dunhuang Pictures

Dunhuang, full of ancient culture relics and natural miracles, is a small mysterious city in Jiuquan, Gansu province. It was a major station on the ancient adventurous Silk Road. The very famous Cresent Moon Lake and Singing Sand Moutain, together with the human's heritage Mogao Grottoes make Dunhuang a must-see among all the tourist attractions in China.