Chapter 361
Regarding the Idle Slots, Wang Yu temporarily left slots five, six, and seven empty. The Human Pill Art and Blood Pill Art were both third-rank pill path inheritances.
To place them to completion required forty years.
However, by artificially filtering them and controlling the profundity of their contents to the second-rank level, only three years were needed. Wang Yu still placed considerable importance on these inheritances.
After all, if he wanted to perfectly make use of the five Heavenly Demons, they were indispensable, so this could only be done slowly.
At most ten years would be enough to raise them to a usable level.
Moreover.
Even if they were only at first-rank or second-rank, he could still make use of them. The number of Golden Cores in Wang Yu’s possession was absurdly large. Dozens or even close to a hundred were available.
They were all excellent main ingredients. It was very possible that methods to increase mana would ultimately have to rely on the Human Pill Art.
In the following days.