Twenty-Three Northern Kingdoms, Fourth Calamity.
The Fourth Calamity was a city. It had originally belonged to the small northern kingdom of Songxu, but had since broken away and become a nation within a nation, beyond Songxu's control.
The city was packed with Reincarnated Immortals. Every day, they were either gathering for brawls or gathering for group beatdowns.
Songxu was utterly helpless against them. The Reincarnated Immortals were no weaklings, averaging at the Void Refining stage, with no shortage of Body Integration Realm experts. In a Human Great Nation, they might not cause much trouble, but in the Twenty-Three Northern Kingdoms, they were nothing short of a plague of locusts.
A Body Integration Realm cultivator could become a Grand Elder even in Wu Zhou's Huangji Sect. From that alone, one could imagine how much damage they could inflict on a small kingdom.
When locusts crossed the land, not a blade of grass survived. They could even tear up three feet of topsoil.
Because they disregarded the law and behaved like absolute monsters, the residents of the Fourth Calamity's city packed up their entire households and fled to other towns to make a living.
Left with no other choice, Songxu sought aid from the leaders of several major powers. Wu Zhou, Xiong Chu, Xuan Long, and Qi Yan immediately dispatched Immortality Cultivation World experts to suppress them. The fighting dragged on for half a year. In the end, everyone took a step back and mediated their differences at the negotiating table.
The Reincarnated Immortals would obey Songxu's laws and regulations. Violators would be treated as Demonic Cultivators, jointly hunted by the Twenty-Three Northern Kingdoms and the four great nations. They were forbidden from expanding outward on their own. If they wished to establish a sect, they had to follow the rules of