C519 The Strong Are Invincible

"Yiya!"

"Big brother, why are you so fast?"

"You killed five more Class C mutated dogs before me!" While Wu Feng was still in a daze, the little girl had also killed the last Class C mutated dog.

But, when she was collecting the elemental energy cores of the five Class C mutated dogs, she realized that Wu Feng was one step ahead of her.

This made the little grass girl curl her lips