The Shenzha County Nature Reserve is located in Nagqu, 5,000 meters above sea level. It is hard to imagine that this almost barren land is actually a paradise for black-necked cranes and Tibetan antelopes. Before entering the reserve, the wildlife protection officer repeatedly warned the driver not to drive the wheels off the road, not to park at will, not to throw away garbage or cigarette butts, and not to shout to scare animals... What a great sense of responsibility!