The Fourth Breathing Technique

"As expected, a new skill has been born."

Although he had already guessed this would happen, Levi was still very excited.

"The next step is easy! "Liver"!"

Levi's entire body was filled with "livers"; the more "livers" he had, the more energetic he became.

Even the "Liver King" from his previous life, who was also a member of the DNA, had to bow down to Levi.

Each refinement only reaped a tiny amount of Man-Faced Spider Breath. He needed a larger dosage if he wanted it to be effective in battle unless it was minor.

Thus, Levi continued to refine potions.

The second portion, the third portion...

He would cultivate breathing techniques when he got tired of refining medicine. Then, he would hone his sword skills. Next, he would forge iron. Finally, he would take a nice cold shower and sleep.

This cycle of work and rest repeated itself.