My Billionaire Boyfriend's Cruel Test Killed My Family, So I Destroyed Him

My boyfriend of three years was suddenly diagnosed with double kidney failure, and my dad died of an infection after donating a kidney to him.

But the kidney failure was just right, and my boyfriend was diagnosed with liver cancer, and my mom sacrificed her life to donate her liver to him to cut herself off.

I thought our family had given so much to our boyfriend that we could finally make things right with him.

I didn't realize that he had found out about another heart condition, and my brother, who had just turned eighteen, stepped up for my well-being.