China's Smog Problem So Severe, One Man Spends Hundreds of Millions to Build Smog-proof Wonderland

A coal mine owner in Jinzhong, Shanxi Province, put hundreds of millions of RMB toward a 100,000-square-meter indoor garden, which is completely protected from the outside environment and full of fresh air. This wonderland includes an orchard, a customs and culture area, a restaurant, a courtyard house, hot springs and other attractions.