C211 Solve remaining trouble(part i)

In a secret underground base in the Mud, a middle-aged man held his hands behind his back and paced back and forth in the room. And this person, looking at his appearance, was actually the second Great Perfection Of The Jindan Stage of the Mud Nation, named Guaman.

Although Perfect Golden Core Stage could not completely change one's appearance, it could still be used to make local changes