C317 Devilish Poison

At the same time, in front of the black light screen set up by Ghost Devil, while Mu Yi was fighting against Ghost Devil, the energy in the screen kept on surging. It was extremely unstable, as if it could explode at any time.

"Chief, this light screen is fluctuating so much. Did Mu Yi really find a way to break it?" Gu Su, who was outside of the hologram