C853 The Rules of Nine Nether Purgatory(2)

Su Yu offered a light chuckle as a tumultuous surge of cultivation burst forth from within him, reaching the pinnacle of the Sovereign Stage.

Behind him, phantoms of a black hole and a war blade emerged slowly.

"My physical and cultivation prowess are both at the peak of the Sovereign Stage!"

The Fourth Nether King's eyes narrowed slightly as he observed the apparitions behind Su Yu