The members of the Demon Clan fell one by one, their souls captured and turned into a collection of shadow soldiers.
Under the Formation, more and more members of the Demon Clan perished, and Black Impermanence incessantly replenished the shadow soldiers, making the power of the underworld increasingly strong.
In such a situation, naturally, Gao Zhen was wary, fearing that his power was too strong and would disrupt his own calculations.
"If the Formation was not yet perfected, how could I allow you to gather these shadow soldiers here?"
Gao Zhen's gaze was icy as he immediately unleashed the power of the Formation, intending to isolate Black Impermanence.
But Black Impermanence was well-prepared, instantly transforming his soul body to break free and join with the shadow soldiers, amassing great force to resist.
Due to the imperfection of the Formation, Gao Zhen could do nothing to harm him; he could only glare in anger.