After Swapping Marriage with My Sister, I Married the CEO

My sister and I accidentally rescued a rich woman from a car accident.

Knowing our family was struggling financially, she offered us a life-changing opportunity to show her gratitude.

One of us could marry her only son and inherit the family business, while the other would receive a direct reward of five million dollars.

My sister couldn't wait to choose that young man and even dumped the boyfriend she had been engaged to.

In her view, a young billionaire husband was far more valuable than a mere five million.