Photo taken on Nov. 21, 2015 shows the rebuilt Dachang Old Town in Wushan County of southwest China's Chongqing Municipality. The 1,700-year-old town has been moved completely in 2007, after its original location being submerged in the Three Gorges Project, to a new site five kilometers away and rebuilt as it was with the original materials. (Photo: Xinhua/Liu Chan)