Ecological project to be put into service to improve environment in Changji (2)

A builder works at a construction site of an ecological project in Changji City, northwest China's Xinjiang Uygur Autonomous Region, Oct. 16, 2020. An ecological project aiming to build five theme parks around the Xinjiang Grand Theatre is expected to be put into service by the end of this year, as a way to improve the environment along the Toutun River. (Xinhua/Ding Lei)