He felt stifled within, but Bai Ming also knew that he was unable to refute Zhang Xuan's words.
It was the basics to check the cauldron and flames of the cauldron before forging pills. Even apprentices were aware of it. His action of going straight to forging was clearly a huge mistake.
Using the words in Zhang Xuan's previous world, if a person didn't buckle their seat belt, check the tires, and scan the surroundings before starting to drive, they couldn't refute anything if an accident occurred.
Right now, that was the emotion Bai Ming was experiencing. Lectured by an apprentice apothecary in public, yet unable to refute anything at all. It was clear just by thinking of how stifled he was at this moment.
"Alright, now that I have touched on the cauldron and the flames, I shall talk about the fusing of the medicinal herbs!"