Male protagonist's perspective:
My name is Xie Lan. I built my fortune from nothing and amassed assets worth tens of billions. After I died in a car accident, no one was left to inherit my vast estate.
I had a wife, but we spent little time together. To me, she was plain-looking and reasonably sensible.
I was reborn in the body of a newly hired company intern, only to learn that she had inherited ninety percent of my estate.
How was that possible?
She brought a little boy into the CEO's office, and everyone around them said he was her child with the CEO.
It hit me like a bolt from the blue. A child! Where had he come from?
Ah, there's no way to prove it now.
*
After I died, my wife, whom I'd thought plain-looking, took off her black-rimmed glasses.
She dressed fashionably, wore high heels, and had on exquisite makeup.
My secretary and subordinates looked at her with shining eyes, all praising her as a great beauty.
Hey! Stop staring at her.
*
Female protagonist's perspective:
Jiang Xi became aware that she was living inside a book and had married a cold CEO. His wealth was indeed impressive.
He was cold, so Jiang Xi was even colder.
Men like beautiful women, so Jiang Xi made herself look ugly.
In short, whatever you like, I'll do the exact opposite.
The CEO kicked the bucket, and she started celebrating!
Jiang Xi noticed that the newly hired intern was looking at her with unusual intensity.
Since he's so handsome, why not have a little fun with him?
Theme: Only after losing everything do you learn to love