Tourists enjoy a visit to the Wuerhe "ghost city" in Karamay, Northwest China's Xinjiang Uygur autonomous region, on Aug 2, 2016. Located about 100 kilometers northeast of Karamay, the Wuerhe "ghost city" got its nickname for its bizarre landscapes. At night, strong wind and flying sand can create a world of mysterious sand sculptures and generate dreadful sounds. In recent years, the "ghost city" has emerged as a popular sightseeing destination.[Photo/Xinhua]