Can you recommend a novel where the male protagonist realizes that the female protagonist is his benefactor after she dies?

The male protagonist seems to be a minority like the Khitans. He seems to be a prince or something. When he was young, he came to the Central Plains with his family and accidentally lost his family. He was bullied and saved by the female protagonist. When he grew up, there was a war between the two countries. The male protagonist captured the female protagonist's father and killed him. He even forced the female protagonist to marry him with the person she liked. Later, the female protagonist faked her death and fled. When the male protagonist saw the name on the female protagonist's tombstone, he realized that the female protagonist was the little girl who saved him when she was young. In the end, the two of them were still together

Answer 1

I recommend "He Comes From The Abyss", a modern romance novel about wealthy families, to you. The price for the male protagonist to avenge the female protagonist was to be her husband, but the condition was that he was not allowed to fall in love with her. After the marriage, the male protagonist would dote on her like a princess and only love her forever. After the female protagonist discovered that the male protagonist had superpowers, she learned that he was actually her benefactor. I hope you like this fairy's recommendation. Muah ~😗