"Ah, Big Brother Xiao, you're looking for ancient medical books? Fourth Uncle, do you have any here? If you do, please give them to Big Brother Xiao right away."
Upon hearing the middle-aged man say that Xiao Yi was looking for ancient medical books, Han Lu's face lit up with joy as she took hold of Fourth Uncle's hand.
"Girl, ancient medical books aren't so easily found. If I had any, I would have already shown them to Divine Doctor Xiao."
Han Cheng gave a wry smile.
"Oh."
Hearing that even Fourth Uncle didn't have any, Han Lu couldn't help feeling disappointed again.
"However, Divine Doctor Xiao, please rest assured. I wasn't aware before that you were the great benefactor who saved my father. Now that I know, I, Han Cheng, promise you, I will definitely keep an eye out for such information. As soon as there is any news, I will notify you immediately!"
Han Cheng looked at Xiao Yi with a sincere expression.