Prevention measures stepped up to curb spread of novel coronavirus in Xi'an, NW China's Shaanxi

Aerial photo taken on Jan. 27, 2020 shows a temporarily closed scenic spot in Xi'an, capital of northwest China's Shaanxi Province. The city has stepped up prevention measures at subways, scenic spots, communities, etc., to curb the spread of the novel coronavirus. (Xinhua/Zhang Bowen)