C443 The Idea of Improving the Formula

But to put it this way, Ning Xiao's mental energy consumption just now was not small either. After the medicine was successfully compounded, Ning Xiao did not dare to rashly continue the steps. He would first recover a little before saying anything else.

After a few minutes, after feeling that he had recovered a little, Ning Xiao's mental energy once again focused on the Medicinal Cauldron