View of a Z-shaped mountain road with a vertical drop of more than 1,000 meters, in Gulu Village, Hanyuan County, Southwest China’s Sichuan Province, Feb. 5, 2018. The village on a cliff near the Dadu River at an average altitude of 2,000 meters was isolated in the past, but its unique geographical features as well as new access to electricity and the Internet have brought in more and more tourists. (Photo: China News Service/Liu Zhongjun)
