My Fiancé Cheated With My Best Friend? Now They're Screwed!

In my past life, my best friend wanted to marry my grandfather.

I fiercely opposed it, and she didn't succeed.

Later, my grandfather married a woman close to her age, and they had a lavish wedding.

My best friend harbored deep resentment.

She lured me hiking, then on the mountain peak, she stabbed me 18 times before pushing me off a cliff.

"This is all your fault for stopping me from marrying into the Thorne family! Everything should have been mine!"

Reborn, I smiled as I sent her off to marry my grandfather.