Road access to flood-hit areas is blocked due to traffic control in Nanyu Town of Zhouqu County, northwest China's Gansu Province, July 15, 2018. Emergency relief supplies have been sent to severely flooded areas in Zhouqu County and rescue work has been carried out here. Heavy rainstorms triggered a landslide Thursday in Zhouqu County, but no casualties have been reported. (Xinhua/Fan Peishen)