The three Spirit Race geniuses had no idea that Sikong Jing had already tempered himself to the very peak while in the Yang Extreme Prison.
With effortless mastery, he instantly killed Su Jingyi.
Combined with the Shadow Moon Demon Rat's body, he displayed shocking combat power in an instant. The human meridians throughout his body and his beast-vein dantian erupted at the same time. This was the first time since arriving in the Vast Cosmos Great World that his true body's beast veins had erupted.
Immediately afterward, the Burial Emperor Sword also... burst forth.
This was likewise the first time Sikong Jing had used the Burial Emperor Sword at full power since coming to the Vast Cosmos Great World.
The Burial Emperor Sword was something that not even the Sword Extinction Emperor had fully completed—a half-finished product.
Likewise, Sikong Jing was still far from fully comprehending it. Yet the instant he unleashed it, it was as though a terrifying Burial Emperor Battlefield had descended...
Even the preliminary Burial Emperor Sword was incomparably terrifying.
A bloody, stifling, vast, and frenzied battlefield aura surged out along with Sikong Jing's sword strike.
Naturally, it was also fused with the Burial Emperor Sword Annihilation Path he had obtained within the Sword Extinction Totem. Waves of killing sound rolled upward into the heavens, and the Dark Demon Small World, already thrown into chaos by the demonic energy between heaven and earth, seemed to become even stranger and more terrifying.
Especially the Shadow Moon Demon Rat, which also carried wild, explosive demonic energy.
At this moment, Senior Brother Xie, Yu Tang, and the others on the ground stared blankly at Sikong Jing, who had charged out to kill without the slightest hesitation.
They fixed their eyes on Sikong Jing's wildly explosive sword path, as though he