Origin Dao Treasure, Bone Marrow of Ten Thousand Fangs!

It was nighttime, and Yang Wei was seated cross-legged on a mat in his cultivation chamber.

"Alright… I haven't cultivated in days. I should start now and see how far I can progress with the Blood Emperor's Medicinal Scroll."

Resting his hands gently on his lap, he formed a two-handed incantation gesture.

It looks like with my current strength, I can only practice the Sutra of Eternal Vitality for now.

Yang Wei had finally gained access to the first chapter of the Sutra of Eternal Vitality… the Blood World Devouring Art.

This formidable technique, once mastered by the Blood Emperor, allowed him to absorb life force from his surroundings, living beings, and even the very essence of Heaven and Earth. The stolen vitality could then be used to heal himself and his allies, restore his cultivation base, accelerate the refinement of spiritual energy, or even extend his lifespan indefinitely.