Chapter 531: Becoming a Disciple

Li Fei naturally understood that this person wanted revenge and hoped that by using this method, either he himself or his relatives would suffer irreversible damage after taking such a pill. Then, Li Fei would surely look for a way, even if it meant paying a painful price, to save his loved ones. That was the old man's wishful thinking.

Folding his arms, Li Fei let out a chuckle and said, "Well then, since I can be this lucky one, I'll give you a piece of advice."

The old man was taken aback. He didn't understand what Li Fei could possibly have to say at this moment. Could it be that he had detected some minor issue with his youth-preserving pills?

This thought briefly crossed his mind, but the old man immediately shook his head and firmly told himself it couldn't be possible. Although his youth-preserving pills weren't perfect, he was the only person in the world who could concoct such a pill.