Yang Qi had killed five black floodwyrms that were in the Lifeseizing level, acquiring five demon cores. That was definitely enough to help his three brothers reach the Lifeseizing level.

As for the two extra, he tossed them into his Hellfire Crucible.

Ignoring the energy fluctuations he had just noticed, he focused on absorbing the power of the cores.

Each of them was roughly the size of a human head, and glowed with the light of the moon, plus an image that looked like a black floodwyrm consuming the moon. The power in those cores was enough to level a small city.

But right now, the quintessence within the cores was converted by the Hellfire Crucible, and turned into power for Yang Qi, fusing into his Cosmic Sunflare Sword technique and the Strength of the Hell-Crushing Godmammoth. As it did, the fiftieth particle within him woke up, giving him access to the power of fifty ancient megamammoths. And that meant that he could now enter Tertiary Lifeseizing.

However, after absorbing the two black floodwyrm demon cores, he realized...