Within Duke Bao Qing Palace, and even the entire Illusory Demon Realm, there were only currently two people who had the ability to refine an Overlord Pellet. These two people had to exhaust all of their energy to refine just one. Even though they labored at it with the most meticulous care for fifty years, the success rate of refining an Overlord Pellet was only at fifty percent.
So in one hundred years, Duke Bao Qing Palace could at most produce two Overlord Pellets.
It was not exaggerated in the least to say that every single Overlord Pellet was refined using the lives of Duke Bao Qing Palace’s members.
But to the Sky Poison Pearl, this extremely difficult refinement process was…
Yun Che flippantly tossed the Overlord Pellet to one side; he could not even be bothered to put it in the Sky Poison Pearl. After that, he strode out of his courtyard and went straight to the Yun Family’s Medicine Pavilion.