Can you recommend a novel where the main character is hypocritical and selfish, and thinks that there are only common uses and no real friends?

Fang Deng, the female protagonist of Heart Eater, was just a chess piece used by Fu Jingshu, the male protagonist.
Did the two of them really love each other? The female protagonist gave her heart and paid for the male protagonist like a prostitute. However, the male protagonist Fu Qi only loved himself and was extremely greedy. In order to achieve his goal, he would resort to unscrupulous means, fully revealing the despicable nature of an abandoned child. The male protagonist, Fu Qi, wanted to marry a young and beautiful woman from a rich family. What about the female lead, Fang Deng? He was just an abandoned chess piece, dreaming of a better life in his madness...
Although Fu Qi was an abandoned child, he had lived in the Fu Family for more than ten years. At that time, he was still a little aloof and noble. Later, he went to study in England. When he grew up, he should be a more noble person. How could he let Fang Deng, who had saved his life, become a prostitute to help him? Wouldn't that make him a walking corpse? Scum of society?
How could the author of the novel let such a person get the Fu family's business? Isn't this too virtual?

Answer 1

If you like this kind of hypocritical and selfish male lead, then I recommend you the book,"Love in Back-Up." The male lead was also a selfish person. He only lived for himself. There was no love, only use. The female lead was the spare tire, providing the male lead with warm bed and emotional support, quietly waiting for the male lead's response. I hope you like my recommendation. Muah ~