The combined strength these two factions had once possessed would have ranked among the very best even within the Twelve Great Order Factions.
The Taboo Su Family in particular—their three monstrous Distant Ancestors had once made countless Heavenly Lord powerhouses throughout All Heavens shrink back and pale before them.
When the three joined forces, they had once even beaten the legendary Primordial Beginning Gate until it begged for mercy, personally forcing it to alter the rules it had set down for eternity.
Not to mention that the Taboo Su Family's legacy had endured for countless eras, supposedly even longer than the time since the first batch of Innate Lifeforms in All Heavens was born.
When the Twelve Great Order Factions had first been established, the Innate Ancestral Origin—composed entirely of Innate Lifeforms—had been universally acknowledged as the strongest Order Faction.
After all, Innate Lifeforms were the favored children of the All Heavens Great Dao.
Whether in comprehension or physique, they stood at the pinnacle of all All Heavens, masterpieces forged from the wondrous craftsmanship of myriad Daos.
Much less the first batch of Innate Lifeforms in All Heavens, who had been transformed from the purest Innate Qi. Their physical constitutions and comprehension far surpassed those of ordinary Innate Lifeforms.
Yet even such powerful Innate Lifeforms had once been battered into unspeakable misery beneath the might of the Taboo Su Family's three monstrous Distant Ancestors and its many Great Dao powerhouses.
This showed just how heaven-defying the Taboo Su Family's combat strength was!
Yet compared to the overwhelmingly powerful Taboo Su Family, the Returning Origin Immortal Sect had left an even deeper impression on him.
After all, the Returning Origin Immortal Sect had only one Reaching Heaven Distant Ancestor, unlike the Taboo Su Family's terrifying three Distant Ancestors.
But Reaching Heaven