Chapter 5366
- According to speculations from various factions across the Cosmic Sea, in the distant past, beings within the Immortal-level Battlefield—those below True Immortal—resided in the Quasi-Immortal Battlefield.
- As for those above True Immortal, they could come and go freely, dwelling wherever they pleased.
- Thus, it can be seen that beings within the Immortal-level Battlefield, like those in the Cosmic Sea, face the attack of thunder tribulations upon entering the True Immortal Battlefield if below True Immortal, prematurely triggering the strongest Immortal tribulation.