The Spirit Ascension Method, this method of altering and cultivating spirits created by Elder Yao, could be called the pinnacle of such secret arts, but it was not the only method of altering and cultivating spirits on the Dou Qi Continent.
In the Ancient Era, when alchemy had reached its peak, there had also been people who studied such problems.
Now, the force that had preserved the most ancient alchemy legacies on the Dou Qi Continent and was most skilled in ancient alchemy was precisely the Yao Clan, which had been passed down for tens of thousands of years.
Naturally, the Yao Clan had treasures of methods for cultivating and altering spirits.
Yao Ziyou was definitely not a reckless person. His wager with Xiao Yan had not been a moment of impulse either, but for seizing the Heavenly Flames in the future... In order to ensure victory, he had once investigated Elder Yao's information and knew the latter possessed an ultimate spirit-altering technique called the "Spirit Ascension Method."
In order to counter this trump card of Xiao Yan's and smoothly seize the Heavenly Flames, after returning to the Yao Clan, he had also specially borrowed and read the clan's secret arts.
However, that spirit-altering method within the clan was extremely difficult.
Even though he had barely succeeded in cultivating it, now that refining medicine had exhausted more than half of his mind, the odds of successfully using it were extremely small, not even reaching twenty percent!
At this moment, when victory was necessary, risking everything on that secret art was clearly not a wise move.
Fortunately, the Yao Clan's special Dou Di Bloodline—the Power of the Bloodline that had almost given the entire clan alchemy talent—had, after long years of development and research, bestowed special means upon the Yao Clan's