Aerial photo taken on April 29, 2020 shows construction site of Chaobai River grand bridge of Beijing-Shenyang high speed railway amid busy resumption of production in Beijing, capital of China. (Xinhua/Ju Huanzong)
Chaobai River grand bridge of Beijing-Shenyang high speed railway resumes construction
Source: Xinhua| 2020-04-30 07:51:55|Editor: huaxia