Workers work at a construction site of a parking lot of Subway Line 5 in Hefei, east China's Anhui Province, May 4, 2020. People from various sectors stick to their posts during the Labor Day holiday. (Xinhua/Cao Li)
People from various sectors stick to their posts during Labor Day holiday
Source: Xinhua| 2020-05-04 22:24:50|Editor: huaxia
