Aerial photo taken on July 10, 2020 shows part of the "green road" in Tangshan City, north China's Hebei Province. The first phase of a "green road" project, including eight sight-seeing bridges and connecting several city gardens, has entered the trial operation stage. (Xinhua/Yang Shiyao)
First phase of "green road" project enters trial operation in Tangshan
Source: Xinhua| 2020-07-11 18:45:45|Editor: huaxia