Immortality Begins With Internal Breathing

After a few breaths, Lin Zheyu slowly opened his eyes. Unlike when he cultivated the Sacred Evolution Spirit Nurturing Art, his eyes were now bloodshot. The violent operation of the Furnace Tempering Body Technique made him relive the agony he had once experienced when cultivating the modified blood qi condensing method.

"Huff..." Lin Zheyu exhaled a long, scorching breath.

After the enhancement ended, his body still burned fiercely, his skin flushed red like a boiled crayfish.

The Furnace Tempering Body Technique consumes so much energy. If I used 1 more unit of Origin Force, my body might be drained dry, Lin Zheyu thought as he sensed the emptiness of his blood qi.

Not only was his blood qi depleted, but his body felt faintly weak. Though the consumption was heavy, the results were striking. He felt that his physique had strengthened by nearly 50%. At his current level, such improvement was extraordinary. This was largely due to his powerful golden blood qi.

The Furnace Tempering Body Technique was merely a decent body refining method, and its effectiveness was closely tied to the strength of one's blood qi. If Lin Zheyu had only possessed blood qi at the ninth transformation, the 3 units of Origin Force would have improved his physique by perhaps 5% at most.

It has not reached its limit yet.

Reflecting on the cultivation process in the consciousness space, he felt that the Furnace Tempering Body Technique could still be pushed further. His golden blood qi, refined to an extreme degree, allowed this ordinary body refining method to produce astonishing results.

I wonder whether, before the Furnace Tempering Body Technique exhausts its potential, I can raise my physique to the point where sheer physical strength alone can break the sound barrier, Lin Zheyu pondered.

He felt that this goal was not far away. When he advanced to the Marrow Refining realm, he could already break the sound barrier with his fists without relying heavily on blood qi. If his physique doubled again, perhaps pure physical power alone would produce a sonic boom.

At that time, relying solely on my physique, I would possess strength comparable to the Force Transformation realm. Combined with my powerful golden blood qi, how formidable would I be? he thought with awe.

This was the result of deep accumulation before explosive growth. He had lingered in the Blood Qi realm for a long time, spending hundreds of units of Origin Force to forge an incomparably solid foundation. Now his strength was erupting. Without his golden blood qi refined to the extreme, he could not have undergone such a transformation upon entering the Marrow Refining realm, nor would the Furnace Tempering Body Technique have produced such results.