The breakthrough of the Blood-Melting Technique from the eleventh level to the twelfth was not merely an increase in idle-training difficulty and time.
It also required further fusion of the Power of the Abyss and the God-Defying Bloodline.
At this level, the Blood-Melting Technique's connection with the Power of the Abyss had also grown closer.
Even after several years of interaction and discussion with the Blood God, Chen Fan had initially refined and adjusted the eleventh level of the Blood-Melting Technique, improving its idle-training efficiency somewhat. Yet the time required was still exceedingly long.
A full twenty thousand years passed before the progress of his eleventh-level Blood-Melting Technique finally reached completion.
Of course, while twenty thousand years had passed beneath the Chronolight Core, less than three hundred years had gone by in the outside world. Yet Chen Fan had truly experienced those twenty thousand years himself. Though his perception of time differed from usual while in seclusion, it was still an immensely long span.
Needless to say, Chen Fan's physical strength had increased considerably.
Yet the higher the progress of his Blood-Melting Technique, the more he felt a pounding sense of dread.
"The Blood-Melting Technique has thirteen levels at most, but it is incomplete. It could even be said that it is fundamentally wrong..."
That pounding sense of dread made Chen Fan dare not begin cultivating the twelfth level of the Blood-Melting Technique.
"My eleventh-level Blood-Melting Technique already differs from the original version. I can no longer cultivate the twelfth level according to the established Blood-Melting Technique either. It needs to be optimized..."
His eyes flickered.
Having cultivated the Blood-Melting Technique to Chen Fan's level, his understanding of the God-Defying Blood and the Blood-Melting Technique was likely unmatched by all but a very few people, such as Zi Shang and