"Think about it carefully." Ling Chuxi had a calm smile on her face. This kind of smile made zhihan feel very uncomfortable in her heart. In the eyes of others, Ling Chuxi's smile was an unfathomable one.
"Do you still want to use ku he to refine pills below the Saint level? if you have such a reckless pill recipe, I don't mind admitting defeat." Seeing Ling Chuxi's mysterious smile, Zhi Han's heart felt a little uneasy."Could it be that she had some lost ancient pill recipe and knew of the other uses of this bitter lotus wood? Impossible, that's impossible! He had studied medicine since he was young and his family had a collection of more than ten thousand books. There was no lack of ancient books. If there was any other use for bitter lotus wood, even if he did not know the exact pill formula, he would definitely have some impression of it. Ling Chuxi definitely did not know more than he did.