Have you recommended any sadistic novels about childhood sweethearts?

The male protagonist and the female protagonist were childhood sweethearts. The male protagonist loved and doted on the female protagonist very much, but when the female protagonist grew up, she fell in love with someone else, causing the male protagonist to hate her…
P.S. I don't want the Little White Female Lead and Little White Wen!

Answer 1

Hey, let me recommend you an ancient romance novel called " The Black-bellied Prince's Baby Concubine." The female lead in the story was also a childhood sweetheart who was betrayed by her family and became someone else's marriage tool. However, after being abused for a long time, she suddenly realized that her childhood sweetheart was her most reliable support. However, he was not the kind and warm boy she remembered, but a black-bellied prince. The story is full of sadomasochistic love, which is very suitable for your taste. I hope you like my recommendation.😘