The Extreme North Ice Field is the coldest place on the entirety of Tianlan Star.
The temperature here has dropped to a terrifying degree.
Almost no living creature exists upon this ice field.
Moreover, there are dreadful astral winds raging over this ice field, fierce as if they could tear the sky apart.
The ice field is littered with numerous space cracks.
Once you fall into a space crack, even an Earth Immortal Peak Strong Person wouldn't dare to say they could survive.
Thus, the Extreme North Ice Field has always been regarded as a major fearsome land.
Xu Nian never expected that the Netherworld King would dig a hole all the way here.
Even more surprising was the existence of a tomb of a powerful person in this Extreme North Ice Field.
Xu Nian looked at the cold astral winds around him, but there was no wave in his eyes.
He turned his head to Murong Xue beside him and said, "Stay close to me, and don't move around carelessly."
