Is there a modern romance novel in which the female protagonist was adopted by the male protagonist's family since she was young, but the male protagonist's grandfather objected to them being together? I've read it but I forgot its name?

Then, the female lead went abroad, finished her studies, and came back. In the end, she still got together with the male lead. The male lead seemed to be seven or eight years older than the female lead.
I just remember that the female protagonist asked the male protagonist what to do if he didn't return to China. The male protagonist said that he would go abroad to catch you and bring you back.
What kind of novel is this! The content was so hard to think of a name in his mind!
I want a novel title! Kneel and thank him!

Answer 1

Perhaps it was because of "His Cold Trap". The female protagonist was the male protagonist's adopted sister and grew up in the male protagonist's house. The male protagonist's grandfather objected to them being together. I hope you like this fairy's recommendation. Muah ~😗