This mutated Spirit-Devouring Worm was acting extremely abnormally, even beginning to violently attack other Spirit-Devouring Worms.
And that wasn't all.
Soon, more and more Spirit-Devouring Worms began to mutate!
Two... four... eight... Ten thousand... thirty thousand! Within a mere ten seconds, all thirty thousand Spirit-Devouring Worms had mutated.
Their eyes all turned a ghastly scarlet, and then they turned in unison to look at Chu Sheng and the other two.
"This is bad!"
Qi Chongshan cried out in alarm, taking a step forward to shield Gu Yuexi behind him.
"These Insect Beasts have also undergone a mental mutation!"
"You two, stand back and be careful. I'll handle this."
The moment the words left Qi Chongshan's mouth, the sky-blotting swarm of Spirit-Devouring Worms frenziedly attacked the three of them.
Just as Qi Chongshan was about to act, Chu Sheng's figure suddenly appeared in front of him.
