Upon hearing this, Xu Fan couldn't help but gasp!
This was the first time Xu Fan had encountered such high-level secrets!
The resources of the starry sky are limited, the capacity of the entire starry sky is limited, yet emperor-level powerhouses keep emerging one after the other. To advance further, one must kill all other emperor-level powerhouses besides oneself, comprehend their laws, and possibly become a god!
This is just like raising Gu! A group of Gu insects fight amongst themselves, and the only surviving Gu insect will be able to evolve!
Bloody and cruel!
Actually, Xu Fan had already vaguely guessed these things in his heart, but hearing it from Emperor Lingtian's mouth was still shocking!
No wonder the four Heavenly Emperors were indifferent to sending powerhouses to the frontlines even knowing the Land of Chaos was about to fall.
