The Demon King immediately knitted his brows when he heard this, but he didn't roar out right away.
That was because this voice seemed familiar to him.
It was as if he had heard this voice somewhere.
But the annoyance built up inside of him as he wasn't able to find the owner of that voice at all.
In the end, the Demon King roared out, "Who dares to talk to this king like this? Come out now and I'll give you a painless death!"
However, when he said this, he suddenly felt a pressure fall onto him.
This was a pressure that could even make him, the Demon King feel fearful…Just what kind of creature was this coming from?
The Demon King had a sinking feeling as he felt this since he finally remembered why it sounded so familiar. This familiar pressure reminded him of a single figure, one that stood on four legs.
It's that wild dog that no one could control, the one that even dared to try swallowing the heavens…