At some point, the forces in the Upper Realm that had been closely watching the Great Yin Yang Sword Realm keenly discovered something.
The Great Yin Yang Sword Realm's civil war had begun!
It was not a conflict, nor a struggle over some benefit. It was a fight to the death. Both sides directly deployed Dao soldiers and top experts throughout the Lower Domain, the Middle Domain, and even a few parts of the Upper Domain, erupting into a cruel war. Corpses carpeted the ground, blood flowed until it floated shields, and no one knew how many cultivators had died.
Many enemies of the immortal sects and foreign races rejoiced in secret.
Many allies of the immortal sects frowned, worried at heart, and sent diplomatic requests to the Great Yin Yang Sword Realm, seeking mediation.
Yet they soon discovered something: the Great Yin Yang Sword Realm's civil war was only taking place among the Pure Yang Lineage, the Pure Yin Lineage, and numerous factions such as the Force Sword Lineage, Beast Spirit Sword Lineage, and Ghost Sword Lineage. The Inheritance Sun Taiyin Lineage, the true rulers of the Great Yin Yang Sword Realm, remained utterly peaceful, without the slightest change.
The Inheritance Sun Taiyin Lineage made no response to the slaughter among the many sword-dao factions under its command.
It was as if both sides were fighting over something of vital importance.
Many immortal sects expended enormous effort investigating.
Before long, they came to a sudden realization.
Originally, some immortal sects had not cared much about this matter. But the Great Yin Yang Sword Realm's civil war made them realize its importance, and so the sects' high-level Heavenly Evolution Masters began deducing it with all their strength.
Yet strangely, no one could deduce the whereabouts of the central figure in