The fall of the Yin Yang Ancestor's avatar heralds the impending destruction of this Great World.
Grandmaster Ancestor Taixuan and several other supreme beings do not care about how many strong beings of this world they have slain, even if all those strong beings have escaped, they do not mind.
Because the fundamental goal of this battle is to destroy the Yin Yang Great World!
Chaos Demon Gods live in boundless chaos, originally with no fixed foundation. But now, being in the universe's time and space, to enhance their strength, they have to change their cultivation methods. Without other means or directions for cultivation, they can only follow the path of Pangu's sky-opening.
Thus, they open worlds, create life, adding vitality and brilliance to the Great Thousand Universe while also gaining recognition from this universe. This allows them to comprehend the Dao and enhance their Dao cultivation.
