C228
"Master, I have obtained the 'quadrupole pill formula' from Ouyang Jun. I would like to ask Master to appraise it once to see if it is real!" Yun Yi handed over the quadrupole pill recipe.
He himself did not know the way of pill refining, so he did not know if the pill formulas were real or fake, hence he wanted Master to verify it. If it was fake, he could still avoid harming himself and others