The large area which the 12 large factions came from was a land which all 12 of these large factions had a long history in. The 12 of them had been enemies and also old friends who struggled against each other for thousands of years.
There were differences in their strength, but it was also possible for the hard work of their descendants to narrow this gap.
The 12 factions fought among themselves often, vying for power with each other. However, whenever there were any external threats, they would always band together to repel the threat.
They were naturally extremely familiar with each other. The geniuses from their generation had also all grown to become Ten Thousand Year Realm experts now.
The temper of this old friend from the Primal Devil Sect was also something that everyone had already grown used to long ago.
But, although they were used to it, they still had to suppress the urge to punch this old bastard in the face whenever he spoke.