Sanger pointed out that the seal of the wrong path was hidden in the Mithril sword.
As long as the Mithril sword of the Queen of Banshees was melted, the seal of the lost path would automatically appear.
Now that star beast Doron was dead, the Mithril sword had lost its meaning. The ice saw Valley had a large furnace that could smelt the Mithril sword.
He needed Xu Nan to wield the Mithril sword and go to the ice saw Valley with him.
Because only the wielder of the authority of entropy had the ability to resist the potential contamination of the seal of the wrong path.
During this process, they could not use any teleportation spells or take any teleportation arrays. They could only travel on foot.
This was determined by the unique nature of the seal of the lost path.