Wu Tian prepared to help the little red bird with its Blood Refinement. He understood that this so-called Blood Refinement was an extraordinary art, akin to what would be called genetic recombination on Earth. His goal was simple: to refine the little red bird's blood.
But what exactly was this refining process? The Blood Refiners still didn't know. In their eyes, refining blood required external substances. Of course, relying on external materials was certainly possible—for example, adding Dragon Powder to blood would result in half-dragon blood. But successfully refining blood with external materials was far too difficult. First, what external substance should be added, and in what proportion? Second, such substances were incredibly rare. Third, how intense would the pain be?
The Blood Refiners had not yet figured any of this out. Relying on external materials? The current generation of Blood Refiners was still twenty thousand years behind.
