Located in the northeastern extremity of the Qinghai-Tibet Plateau, the Hoh Xil National Nature Reserve is China's largest area of untouched land, with an average altitude of over 4,600 meters. The site's geography and climate have nurtured a unique biodiversity – snow-capped mountains, grasslands, lakes and flocks of wild animals form the breathtaking scenery. Follow CGTN's Yang Jinghao into the reserve.