Marrying to the Younger Brother in the Past, and the Older Brother in the Future

I was the only daughter of the richest man in Silverdawn and I was brought up in the Lucienne Family, an old friend of my family, from a child to now.

Paul, had long declared, whoever of his three sons married me would be the heir of the Lucienne Group.

In my past life, I chose Arnold, whom I had long admired and I didn't hesitate to use the manpower and financial resources of my family to push him to the throne of the new richest man.

But when he gained power, Arnold immediately locked me up in a mental hospital.