Following that, Liu Zixuan told Qing Old Man the names of those herbs.
Liu Zixuan felt that as long as the herbs were recorded in the Holy Medical Scripture, they must exist in this world. It might be impossible for ordinary families to find them, but don't forget this is the Profound Sword Sect.
Moreover, since it involves the Sect Guardian Beast, the Qilin, the Profound Sword Sect will definitely do everything they can to gather all those herbs completely.
As for the method he mentioned, in fact, Liu Zixuan only conducted a simple experiment and didn't make it as serious as he told Qing Old Man. The reason he was so confident was that Liu Zixuan comprehended the Holy Medical Scripture from start to finish in the way he understood the Sword Dao Profound Meaning.
