The Blue Silver King spun around sharply.
An old man was slowly stepping into the Blue Silver Forest.
His skin was a dull ink-green, his arms covered in bark-like patterns. Several vines dangled from his sleeves, writhing gently as if alive.
He did not deliberately release any aura, yet with every step he took, the Blue Silver King felt the surrounding air grow heavier.
The aura on this man... was several times more terrifying than that of his own king back then!
The Blue Silver King's voice instantly tensed. "Who are you?"
The old man stopped and slightly lifted his lowered eyelids.
His eyes were a murky golden yellow, his pupils narrow and beastlike.
"I am the king of plant-type Soul Beasts." His voice sounded like breaking dead branches, hoarse and grating. "The Ten Thousand Demon King."
The leaves all over the Blue Silver King's body abruptly flared open.
"You're the Ten Thousand Demon King?"
That legendary name—the king said to rule over all plant-type Soul Beasts. In name, every plant-type Soul Beast was supposed to submit to him.
But the Blue Silver Clan never had.
Not because they could not defeat him, but because of the Blue Silver Emperor.
The previous Blue Silver Emperor had been powerful and discreet.
Ah Yin had protected the entire Blue Silver Grass clan while remaining extremely low-profile. She avoided conflict and had never drawn the attention of the Ten Thousand Demon King and the others.
Thus, the Blue Silver Clan had only heard the name and had never needed to bow to him.
But now, this so-called king of plants had actually come to their door on his own?
"What are you here for?" The Blue Silver King's voice lowered, carrying obvious hostility.
The Ten Thousand Demon King did not beat around the