Hope

Mystic Bone Art!

The pillar of light emanating from the Minor Treasure of Corporeal Mixer flowed into the blood sea and scooped out a stream of blood. The pillar of light mixed with the blood before funnelling into Grehha's mouth as he drunk it happily.

His cultivation technique rapidly digested the content at a pace similar to the Empyrean Boar King's digestion capacity, resulting in his body gaining its bulk quickly. In a matter of minutes, Grehha was brimming with power as he began to steadily progress through the Life Stage at breakneck speeds.

He wasn't building his body through the Life Stage in the traditional sense. Instead, his Empyrean Incubator cultivated his sperm that had been modified to be an exact replica of his genetic material, resulting in the creation of clones.