C241 To Advance into Unparalleled Martial Arts

"Rumble …"

It was unknown when Gu Fei's Internal Space began to emit a sound like muffled thunder, but the entire Internal Space began to vibrate.

The originally calm border zone began to surge and the chaotic zone began to shatter. The primal chaos energy began to transform and a world Source Strength of earth, water, wind, and fire began to appear