A winery constructed on the site of an abandoned mine in Changli County, north China's Hebei Province on Aug. 19, 2018. (Photos: Xinhua)

A park constructed on the site of an abandoned mine in Changli County, north China's Hebei Province on Aug. 18, 2018.

The discarded mine and damaged mountain revive as the local government has been stepping up measures to rehabilitate the ecological environment.

A park constructed on the site of an abandoned mine in Changli County, north China's Hebei Province on Aug. 18, 2018.

A park constructed on the site of an abandoned mine in Changli County, north China's Hebei Province on Aug. 18, 2018.

Yingzhou Park in Hejian City, north China's Hebei Province on Aug. 19, 2018.

Yingzhou Park, transformed from an abandoned sump.

Yingzhou Park has become an ecological park covering 51 hectares of green space and 44 hectares of water area.

Yingzhou Park, transformed from an abandoned sump.