Xie Ning swallowed and said hesitantly, "An Taotao, the newly registered brand and the ointment made by yourself are really effective? Is it possible that something happens?"

Knowing what he was worried about, An Taotao was not angry at all, and her eyes were full of smile. "No problem. Old man gave it to me. I learned it when I was ten years old, and it was slightly improved. Old man praised it at that time."

'ten years old?

Xie Ning thought about what she was doing when she was ten years old. She was playing mud!

And who is Old man?

Was he her master?

It sounded like a...