S1, E1: Paul Salopek, a National Geographic explorer and Pulitzer Prize winner, navigates through the mountains of the Yunnan province in southwest China, exploring its rich biodiversity with the help of a few locals.

S1, E1: Paul Salopek, a National Geographic explorer and Pulitzer Prize winner, navigates through the mountains of the Yunnan province in southwest China, exploring its rich biodiversity with the help of a few locals.