My Vlog: Into the deep mountains with Kanas forest rangers

In Kanas, 13 forest ranger stations scatter across the land of over 2,200 square kilometers, protecting the natural wonders there. Unlike the tourists who come and go, the forest rangers in Kanas spend decades, some even their whole lives, in the mountains. CGTN's Feng Yilei went deep into the untouched woods to meet with these lonely heroes and hear their stories.