In the Endless Chaos, the ultimate strong people are actually controllers in terms of realms, but they have a special designation called title-level controllers.
There is a life-level difference between title controllers and ordinary controllers.
As strong as the Chenyuan Emperor, he is also just at the level of an ordinary controller. A controller like the Chenyuan Emperor can only claim a certain capability for self-preservation in front of title controllers, and it's not too difficult for title controllers to kill the majority of ordinary controllers. However, killing a controller like the Chenyuan Emperor would be very difficult—it can be said that under normal circumstances, it's almost impossible to succeed.
Of course, under usual conditions, even title controllers do not want to offend a controller like the Chenyuan Emperor. Achieving the level of the Chenyuan Emperor is enough to earn the respect of a title controller.
