I Know What to Do

Before Old Madam Li could say anything, Li Yu continued, "Miss Pan, if you know what's good for you, don't disturb my mother in the future." 

Pan Yueyue was instantly embarrassed and angry, but she didn't show it. She tactfully nodded and followed the butler out.

After she left, Old Madam Li looked at Li Yu and said, "What kind of attitude was that? No matter what, her father was the one who saved me."

Li Yu replied, "Back then, he worked under the ship owner. In other words, it was his duty and he was paid for it; it was his job. It's not that we don't know how to be grateful, but it's the Pans who are too shameless. According to them, do all the doctors in the hospital have to be provided by the patients?"

Old Madam Li sighed. "Ah Yu, it's not that I don't have a conscience. I shouldn't have made those promises back then. This is all my fault."