I just thought about it and wrote it down.
She wanted to avoid the blind date, but ended up in a fraudulent marriage;
After she became married, she fell in love with someone else, and that person actually cheated on her;
He always wanted to avenge his sister, and the opportunity finally came, but in the end he hurt himself;
He wanted to run away, but changed his mind after meeting her.
It's a bit tacky, but it's all meant to entertain the public!