C597 Human's Final Stronghold

"Help!"

Ye Chen couldn't afford to dawdle any longer. With the urgency of the wind at his heels, he sprinted back without a moment's pause. But as he did, a swarm of mutated beasts surged toward him from all directions, like an unstoppable tide.

He thought to take to the skies, only to see a dense flock of avian mutated beasts darkening the sky above.

"This is just great..