How Changchun revived its industrial heritage

Changchun, capital of northeast China's Jilin Province, is breathing new life into its past as one of China's old industrial bases with greener, more livable urban spaces. A historic water treatment plant in the city has been transformed into an ecological park. With its preserved industrial structures, tree-lined paths and art installations, the site has become a popular spot for locals to relax and unwind. Watch!