Exotic fruits revitalize South China

Hainan—China's breathtaking tropical paradise—is famous for its pristine beaches and idyllic climate. But now, the island is making headlines for something even sweeter: its exotic fruit farms are becoming a delicious new driver of rural revitalization. We explore the opportunities of this juicy venture—and what lessons other regions can harvest from Hainan's success. On the show: Steve Hatherly, Niu Honglin & Laiming