C591 Gluttony

A strange yet extremely powerful voice began to spread within.

This was a type of sword hum, and the sound seemed to be able to cut apart the soul, causing all living creatures to hear it. All of them have the urge to prostrate themselves.

"Thirty percent of the sword force. . . I've finally broken through!"

In the cave, Qin Feng said with a smile on his face.

At this moment