Eloy is the illegitimate daughter of the Fox family. After her boyfriend cheated on her, she accidentally had a one-night stand with Felix Blaine, the nemesis of the Fox family. Worse still, Felix is also the guardian of her student. There is a rumor that Felix is also the one who killed his elder brother and sister-in-law for Blaine's inheritance. She tries desperately to clear her relationship with Felix, but Felix is like a hunting panther, with his eyes fixed on her.
Eloy, as an illegitimate daughter, has been abandoned by the Fox family for a long time, and suffered a lot of unequal treatment because of her status as an illegitimate daughter. Felix has rescued her many times in difficult situations, and she has found that Felix is not as brutal as rumored. 
Eloy feels that since she met Felix, her difficult life seems to have been smoothed out by the rumors of this cold-blooded man, all of which has gradually made her let down her guard and remove the shell that protects her from herself.
As the nemesis of the Fox family, is Felix really in love with Eloy? Or is he using her to destroy the Fox family?

The Illegitimate Daughter's Billionaire Protector

Klem's eyes were red and his hair was in disarray, and he stared at her with a fierceness as well as sadness and remorse in his eyes.

"I've cleared all ties with her? Will you trust me one more time? Okay?"

Eloy had been worried about him, wondering when he would get her into trouble, but now that she was in a less crowded place like the parking lot, she instead calmed down. She looked at him coldly and could only sigh at what he was doing this for.

"What I said to you, can you recall? How many more times do I need to repeat it before I can?"

A look of pain passed over his handsome face: "Are you really this cruel? Is there nothing in our past worthy of your nostalgia?"

"No," she replied decisively, "I never dwell on the past, those past things have long since passed and have nothing to do with my present."

"Your present?" He laughed sadly: "I forgot to congratulate you on your happy admission, or are those rumors true?"

Chapter 18