Reporting, Let's Get Married Quickly!

She gets into his car by mistake, and from then on she falls into the lion’s den and never escapes the clutches of the stubborn man again!
“I’m engaged.”
“Without my permission, it doesn’t count.”
“But I have a fiancé!”
“From now on, I’m your fiancé.”
“…”
He is the rich and powerful heir of the Bai Group; invincible, handsome, and a dreamboat who drives the women of the city crazy! Yet, she is the only one whom he spoils and pampers infinitely.
“Tingting, why are you standing outside the door alone?”
“Daddy said I’m too clingy and wants me to face the wall so that I don’t steal Mommy from him…”