C269 Perfect Recipe

Lin Yi nodded and admitted, "That's right, your recipe is already perfect."

"However, who said that you must drink medicine and use acupuncture to cure the illness?" Lin Yi smirked. The others didn't understand.

"What do you mean? Tell me quickly. " Ning Xin urged.

Lin Yi smiled mysteriously and ignored Ning Xin. Instead, he looked at the old man and said, "Elder Li