C593 Breaking the Formation

"How do you know so much?" everyone wondered in disbelief.

"I've been in the valley before but never ventured too far. I witnessed a bizarre energy transform everyone into zombies, and I got out of there fast," Tu Pao confessed without holding back. The memory of that scene still frightened him.

"You're free to go," Zhou Yan interjected abruptly.

"What?" Tu Pao was taken aback