CFPCFPCFPCFPCFPA frozen river in the valleys of Kuruktag Mountain appears as a turquoise ribbon weaving through the rocks in aerial photographs taken on February 6, 202
01:04 Gansu Province, located in northwest China, is a landlocked province. Its land-forms are complex and diverse, including mountains, plateaus, plains, river valleys
01:16 Sitting on the "Roof of the World," Mount Qomolangma National Nature Reserve is one of the world's hotspots for biodiversity protection. Mount Qomolangma, also known as Mount Eve
05:17 In northwest China, a mountain range that stretches over 800 kilometers is a critical ecological barrier in the region. Here, forests, glaciers and deserts lie si