Capítulo 242: Leaving the dimension

Cain did not waste time, sending Slaughter back into his Rebirth Heart before taking several Wave Champion Beast's hearts from his space ring. 

He drove the Life Wave in the surroundings into his heart, and the machete began to spin, improving the speed at which the energy transformed into Astral Wave, but that was far from all.

Sonic Blade Fusion not only improved your cultivation speed, but at the same time, it also tempered your body. Small sonic booms emerged from the machete, traveling through the body and tempering Cain's flesh and blood. 

Those vibrations not only strengthened Cain's flesh and blood but also stimulated his cells, improving his vitality and self-healing abilities.