C3550 Penetrating the River Styx

"Where's Kong Mu?"

When the Big Black Rat saw the tiger-headed burly man, they became vigilant.

"Supervision Great Emperor has gone to challenge Styx." With that, the tiger-headed man said, "You can only retreat and not move forward. There is a restricted area in front of you."

"Styx?"

Adept Mu's face changed slightly