The old man chuckled and quickly explained, "Girl, don't be angry. I'm just here to study some herbs. It's not like you don't know that good herbs can't be grown in the country. Just treat it as a break for me."
Mo Zhu said angrily, "Didn't you say that you would never practice medicine to save others in your life and study both medicine and spirit herbs again? Why did you spend so much effort to travel so far?"
Seeing that the atmosphere was getting more awkward, Old Guo said embarrassedly, "That was an impulsive thing I said many years ago. Let's not talk about it. Besides, if I don't work harder, how can I teach my precious disciple better? Don't you agree, girl?"
