Welcome to the sequel to the award-winning science documentary "Land of Diversity." This time, we return to the wilderness of our planet and meet its most remarkable creature: us. Follow the evolution of our relationship with nature, one that goes far beyond give and take. Through a series of stories exploring cultural diversity within the biosphere, we will show how humans can coexist harmoniously with nature by respecting its laws, and achieve a balance between ecological protection and cultural heritage. This is our story. This is "Land of Diversity II."