As the only island nature reserve for macaques globally, the Nanwan monkey island is home to over 1,600 macaques. There are no restrictions on these clever creatures, so they move freely on the island, and it is the humans who have to play by the rules.

About 'Go! Hainan' series

Featuring unspoiled tropical rain forests, sandy beaches and a rich culture, Hainan Province is the southernmost island province of China. Nicknamed "China's Hawaii," Hainan is on its way to becoming a free-trade port. The "Go! Hainan" series takes you on a new journey to explore the fantastic island and its underwater world.