Arctic wilderness, located just north of the Meck Empire, is an extremely barren land, hilly, mausoleum and iceberg, living in extremely difficult conditions.

Because of the terrible land, the Makkah Empire did not occupy it. Most of the people living here are the displaced people of various countries. They have accumulated over the years, and tens of millions of them are huge.

Nowadays, bloody, carcasses and meat are everywhere, demons and beasts are raging, killing most of the people in the wilderness. Only a few of the remaining humans have escaped to the Makkah Empire, while others are still besieged by demons and beasts and are on the verge of...