"One hundred percent?"
Upon hearing this answer, the senior sister was completely startled. Even if the person before her was a fifth-order alchemist, he couldn't possibly achieve a one hundred percent success rate in producing pills.
Unless he was from the long-lost Saint Doctor's Gate.
The old alchemist had told her that the reason the Purple Heart Barrier Breaking Pill was so rare was precisely because it was invented by the Saint Doctor's Gate that had vanished a thousand years ago.
And the Saint Doctor's Gate was an extremely mysterious existence and had completely disappeared from the world, thus making the Purple Heart Barrier Breaking Pill even harder to find.
But at this moment, this young man of unknown identity in front of her claimed he could produce it with a one hundred percent success rate.
She even saw the pride and confidence in the young man when he made that statement.
It didn't seem like he was lying.
"Master Ren, are you really sure?"
