C134 Extract the Essence of the Medicinal Herbs

"All right, kid, it's just a few herbs, that's all. Don't be so proud of yourself. To us apothecaries, the real problem is how to extract the essence of the herbs. Then, how do you fuse them together! " Seeing the complacent smile on Lei Tian's face, Pill Emperor Mo Yu shouted in a low voice. Although he was very shocked that Lei Tian could recognize so many precious herbs, but..