Seven-Star Spirit Grass

"What kind of material is this, why haven't I seen it before?" Qin Ruo asked, pointing at the seven-color grass.

"I don't know about this either. It was seen by my old man when he was collecting herbs. We don't know what to do with this herb, but we collected it back when we had spiritual energy. Do you need it?" Auntie asked with a smile.

"To tell the truth, my aunt, I like to study medicinal pills and alchemy materials. Although I don't know the purpose, I can do research. Of course, if the price is too high, then I can't afford it." Qin Ruo replied.

"I know you have True Heavenly Chi, thirty pieces of True Heavenly Chi pills, I still have more seven-star grass here, you can take them together." The mother-in-law said.