Ecological environment in Chongqing section of Yangtze River improved

A ship sails through the Wuxia Gorge, one of the Three Gorges on the Yangtze River, in Wushan County, southwest China's Chongqing Municipality, Nov. 23, 2019. In recent years, Chongqing has continuously built up important ecological barriers in the upper reaches of the Yangtze River by strengthening ecological restoration. The ecological environment in the Chongqing section of the Yangtze River has been continuously improved. (Xinhua/Wang Quanchao)