第一集The last hidden world,China. For centuries, travellers to China have told tales of magical landscapes and surprising creatures. Chinese civilisation is the worlds oldest and today, its largest,with well over a billion people. Its home to more than distinct ethnic groups and a wide range of traditional lifestyles, often in close partnership with nature. We know that China faces immense social and environmental problems. But there is great beauty here, too. China is home to the worlds hi