Encore: China's booming coffee scene

Brace yourselves, coffee lovers, as China's coffee industry is brewing up a storm of epic proportions. What was once a niche market is now a full-blown caffeine craze, with coffee shops popping up like mushrooms after a rainstorm. From artisanal roasters to international giants, everyone wants a piece of the action! We take a look at the competition, as fierce as a triple shot of espresso. On the show: Heyang, Steve Hatherly & Yushun