Haidela was the legendary god of ice and snow of Slavs. Of course, the land being named with the god of ice and snow had a sharp implication.
In the legends of Slavs, the south terrain of Ice and Snow Wilderness was caused by the fighter between gold of ice and snow and some deity. After being eroded and carved by ice and snow for millions of years, it finally became this terrain.
With a bird-view from the sky, one would find that the Haidela Glacier Crack was like wrinkles and wounds on the mother land, in different depths. Due to long-term ice movement, the southern terrain of Ice and Snow Wilderness which was once plain became exotic.
Zhang Tie was standing before the entrance of the legendary underground relics, which was a bizarre existence.