
Visitors cross a bridge over the Tuojiang River at Fenghuang ancient town in Xiangxi Tujia and Miao Autonomous Prefecture, central China's Hunan Province, July 28, 2017. (Xinhua/Peng Biao)

Visitors cross a bridge over the Tuojiang River at Fenghuang ancient town in Xiangxi Tujia and Miao Autonomous Prefecture, central China's Hunan Province, July 28, 2017. (Xinhua/Peng Biao)