C618 Reaching the Pinnacle

Jiang Cheng offered an awkward smile. "How could that be? I was just asking out of curiosity."

"Really?"

Su Yi shot Jiang Cheng a quick look and spoke with a hint of indifference, "I followed the method you taught me to the letter."

Jiang Cheng was taken aback.

Wasn't this Su Yi's first attempt at refining?

"Senior, could I have another batch of ingredients? I want to try refining again