Winter sports tourism is thriving in China, which just opened the world’s biggest indoor ski resort, offering year-round skiing even during the sweltering summer heat. But can it provide a reliable and responsible alternative in the face of climate change? SINGAPORE: Game designer Kevin Xian is an avid skier who now gets to enjoy his favourite hobby, regardless of the season - even in the sweltering Shanghai summer this year - thanks to the growing number of indoor ski resorts in China. “I