To make the supreme tea, you need three things: the best climate, the best ingredients, and, of course, the best tea producers! Wuyi rock tea is the very best of the best. Processing Wuyi rock tea involves the withering, shaking, and cooling of the leaves, enzyme inactivation, and rolling. But such is the process of refinement that it takes more than 100kg of fresh tea leaves to produce just 10kg of tea. Liu Guoying, in our story, has devoted his whole life to producing the finest Wuyi rock tea.