The Hellfire had been released by him, and he could still control these flames and even avoid getting hurt by touching his own Hellfire, but once these flames exploded after being highly compressed, he might not be able to keep them under control.
As Zheng Yichen retreated, the jellyfish, which had almost faded away, leaving only the dense trace of Hellfire behind, rolled and followed after him.
Its speed shifted from the previous sluggishness, increasing as it neared Zheng Yichen, who at that moment widened his eyes, as if he were about to yell, "Don't come any closer!"
But as the jellyfish shrunk to less than twenty meters, its speed had soared, and it seemed resolved to perish alongside him.
He slightly deactivated his Burst Mode, hoping to use the wind to increase the distance between them, but no sooner had he deactivated it than he felt a powerful pulling force, and for an instant, he even saw the blue silhouette that emerged on the surface of his body.