C344 Repayment Method

"Although I don't want to admit it, you did consider Guoguo sincerely. I don't know how much effort you spent to get Dr. Smith to H City from England, but I know... You did it for Guoguo. I thank you on her behalf. Whether you accept it or not is up to you. As for the condition you mentioned, it is impossible. Lastly, what I want to say is that I'll return this favor to you