She was an illegitimate daughter who was abandoned in the countryside since she was a child. She was forced to marry the rumored old and disabled man for her scumbag sister.
It wasn't until their wedding night that she discovered that her husband was incredibly handsome!
But... So what if he's handsome? What's the point of falling in love? Isn't it nice to make money?
After the marriage, she proposed a three-part agreement.
"First, don't interfere in my private life."
"Second, you are not allowed to sleep in the same bed with me."
"Third, don't touch me."
The man turned a blind eye to her words and leaned over to hold her in his arms.
Looking at the trembling little wild cat in his arms, the man curled his lips evilly, "Baby, the fourth one, the above three are invalid."
The ending is so rushed, I'll go with it.