"Phew…"
Merlin let out a long sigh. He had not only set up a Runic Magic Circle in this cave but also left the cave, braved the snowstorm, and created Runic Magic Circles at a few other hidden locations.
In this manner, Merlin had placed Runic Magic Circles in Subzero Snowfield. Based on the great power of the Runic Heartprint, Merlin was able to perceive any Runic Magic Circle he had set as long as it was in Subzero Snowfield. In the future, even if he encountered any danger, he could instantly create a Runic Magic Circle and teleport here.
This was an effective method of survival!
After he had set up the Runic Magic Circles, Merlin found that the snowstorm had not ended. Thus, he could only stay in the cave, using this opportunity to review the second volume of the Neverending Book which he had just acquired.
