Transmigrating into a Book as a Disowned Heiress

Blurb: In the original story, her parents died young, leaving her a ten-billion inheritance.

When she learns that the male lead's company is having cash-flow problems, she shamelessly hands over her ten-billion fortune, all for the sake of their marriage contract, only to get a single word from him in return: "Pathetic."

She transmigrates into the story, looks at the balance on her account, and excitedly counts the digits. "Ones, tens, hundreds, thousands, ten thousands..."

I'm rich! I'm rich!

Who cares who the male lead is? Men are all useless pigs. Get lost!

"Hmm?" The big shot glances at her from the corner of his eye.

"Of course, you're the exception."

Theme: A landlady's happy life