C504 Grand Tutor Guan Rebelled!

"Grand Tutor?"

On the high platform, a guard glanced at Grand Tutor Kuan as a dark look flashed across his eyes.

Grand Tutor Kuan nodded at him, and the guard suddenly shouted.

"Change the formation!"

Crack! Crack! Crack!

The sound of gears turning could be heard. As the guard gave the order, the soldier standing at the edge of the disc suddenly turned the gears at the side