The Wasteland Sky Halberd pierced through the tough skin of the Chaos Demon Ape, plunging straight into its body.
The Chaos Demon Ape, which had thought itself to be doomed, was not immediately finished. After the Immortal Artifact, the Wasteland Sky Halberd, entered its body, it was like an ordinary sword and did not explode inside it; in an instant, the Chaos Demon Ape understood.
Although the Immortal Artifact was sharp enough to pierce through the body of the Chaos Demon Ape, the autonomous pressure it released was unbearable for the Chaos Demon Ape.
But without the support and control of Spiritual Energy, it was impossible to break through the Chaos Demon Ape's Demon Core.
Now that the Wasteland Sky Halberd had pierced the Chaos Demon Ape's body, Su Chengyu's decision not to kill it directly could only mean that he was utterly incapable of unleashing the power of the Wasteland Sky Halberd.