The Demon Kingdom
It has been nine years since they established themselves. And unlike Green River Kingdom, they had enough Deities and army resources to become a Kingdom.
Since their situation was just sending people here from Hell, so their progress was the greatest. Within no time at all, maybe seven years later they would become a one star Empire.
Then another five and another three, they could match the Nature Pantheon and the Elven Empire. By another fifteen years maybe, they could really become a four star Empire. These were their estimations.
They could build their foundation before the second Calamity began, where Heaven, Hell and Spiritus would truly invade the Middle Realm and lay their Conquest with full force.
The chess board for the Great Holy War.
Rouli had also succeeded in becoming a Ruler, which was the equivalent of the Deity Lord realm. Now, he was just your average peak Ruler Demon King, who was close to becoming a Royal Demon King.