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.

In just six months, our entire family passed away trying to save our boyfriend's life.

But just after I got home from burying my brother, I heard my boyfriend flirting with some of my brothers.

"Liam Carter, you're really ruthless, to test Sophia even pretended to be sick to take the lives of her whole family."

"Without such a test, how do I know if she loves my Carter family's billions or me?"

After a pause, the boyfriend let out another extremely dismissive snort.

"Besides, I didn't force her, her whole family volunteered, big deal, I'll just make up more money."

I stood outside the door with my heart in my mouth, my nails sinking into my flesh.

It turned out that he had lied to me every time he was seriously ill, and it turned out that human life was just a little bit of money in his eyes.

Liam, dogs don't care about your Carter family's billions. I want you to pay for my whole family's life!

"Bang!"

I kicked open the door to the room, and when Liam and a group of brothers saw me suddenly appear in front of them, they first froze, and then laughed immediately afterward.

"Hey! It's really like speaking of the devil, Sophia, congratulations on passing the test, will you marry me?"

Liam knelt down on both knees, his left hand holding brightly colored roses, his right hand holding up a huge diamond ring, looking at me with joyful eyes.

My face stiffened and I forced myself to endure the conflict of kicking him in the face, my teeth clenched, while a few of Liam's brothers on the side started to coo in uncertainty.

"Sister-in-law say yes, that diamond ring was customized for you by Liam himself in Africa, it cost a hundred million sky-high!"

"Sister-in-law! Liam is the son of the Carter Group, ah, now I can finally tell you in a bright and honorable way!”

"Sister-in-law! You're finally going to marry into a rich family and become the youngest grandmother of the Carter family, you're not going to be happy and stupid, are you?”

After that, a few people laughed on the spot, but I felt chills running down my spine.

We have been in love for three years, and Liam has always lied to me that he is just an ordinary wage earner.

There was actually another volunteer besides my dad who was a successful match for Liam, but the other person asked for 300,000 dollars.

My dad was heartbroken that Liam couldn't get so much money as a wage earner, and smiled and said he wouldn't charge Liam a penny for donating his kidney.

But my dad was accidentally infected after donating one of his kidneys, and he eventually died from resuscitation.

Liam, however, was alive and well as if she had never been sick less than a month after her kidney replacement surgery.

I asked him incredulously what was going on and he said it was normal for him to recover quickly because he was young and had a good base, so I believed him.

He added that he was physically fine and would propose to me soon, and I waited with anticipation.

But soon after, waiting for the result that he found out the terminal stage of liver cancer again, I was dumbfounded and cried like a tear in front of my mom.

My mom went to match Liam without saying a word, and just so coincidentally it worked, I begged my frail mom on my knees not to take the risk.

But my mom secretly signed the donor consent form behind my back for my happiness, and lay on the operating table, and when I found out it was too late.

My mom had a large part of her liver removed and was lying weak in ICU. Afraid of dragging me down, my mom woke up and struggled to jump off the building.