The battle in Demon Cave Time-Space continued, but Saine no longer wasted much energy on Dark Nether Death God and the other two.
After several clashes, he had become familiar with Dark Nether Death God and the others' temperaments. He knew they might not dare to continue fighting the Destruction Divine Kingdom Faction to the death at this time.
Besides, the Evil Spirit King had also appeared there and could handle the trouble on that side.
Moreover, the core nodes Mechanical Civilization had established in Demon Cave Time-Space had not suffered any substantial damage so far.
In comparison, the fierce war unfolding in Clear River Time-Space was what concerned Saine more at the moment.
The seven regions of origin imbalance previously provided by the Myriad Manifestations Eternal Lord had successively been designated by Mechanical Civilization as priority investigation targets.
Not long after the first batch of Mechanical Probes arrived, they made discoveries.
Five of those regions concealed Source-Devouring Veins that had yet to fully take shape.
Like pale yellow blood vessels attached deep within Clear River Time-Space's rules, these veins continuously siphoned the life force and origin of nearby Plane Worlds.
The situation in the other two regions was even more severe.
Two sizable Source-Devouring Nodes had already basically formed within the interlayers of Clear River Time-Space's rules.
Their locations were even behind the war zone controlled by Mechanical Civilization.
Had they been discovered a few centuries later, Source-Devouring Time-Space would inevitably have poured new legions out through those nodes, subjecting Mechanical Civilization to attacks from both front and rear.
Saine did not give those two Source-Devouring Nodes the chance to continue growing.
The Mechanical Engineering Legion was the first to reach the target star fields.
Three expeditionary legions from Myriad Phenomena Time-Space, Paper Man Time-Space, and under the command