rdinary herbs, very cheap. I can't figure out the refining method either. If we could also make pills with common herbs, the profit would be enormous!"The butler explained in detail."Oh Is that so" Su...Chapter 2508 Protection Mechanismals on your person to avoid further suffering.Gu Kaiyuan sneered.Ning Zhi saw that Chen Ping couldn't even handle Gu Kaiyuan, and the tension he had just felt also relaxed.It seems that Longjing has j...