C213 Method of Alchemy

"Yun'er, let's not talk about this for now. I want you to help me take a look at how the medicinal ingredients will be combined to improve the quality of the medicinal pills."

Jiang Shan pointed at the Spirit Grasses on the table in front of them and asked softly.

Ling Yun gave it a casual glance before shaking her head: "I can't refine any high grade pills from these spiritual herbs. However