Aerial photo taken on May 8, 2018 shows tourists visiting a garden of a museum in Laoting County, north China's Hebei Province. The County has, in recent years, carried out a series of ecological projects to improve local people's living environment. (Xinhua/Mou Yu)
View of ecological landscapes in Laoting County, N China's Hebei
Source: Xinhua| 2018-05-08 21:25:06|Editor: Shi Yinglun