Changbai Mountain is named for its perennial snow cover. Long white, Changbai Mountain.

Here, like other mountains, the temperature difference between the foot and the top of the mountain is very large. And the mountains are rolling, the valleys are making up, and with all kinds of snow, it can be said that the area is full of dangers.

Natural environment is one aspect, and other dangers from animals and plants are another.

It's really hard to get into it if it's just an ordinary person.

Wan Shibo came here more than two years ago. Even if they had left some traces before, they could not exist now. So, there...