A worker conducts welding work at a railway project construction site in Xi'an, northwest China's Shaanxi Province, May 1, 2018. Many Chinese workers stick to their posts on the 2018 International Workers' Day as the country enjoys the three-day holiday. (Xinhua/Liu Xiao)
People stick to posts on Int'l Workers' Day across China
Source: Xinhua| 2018-05-01 15:53:31|Editor: ZX
