Putting My Know-It-All Roommate in Her Place

Looking for a Truly Satisfying Story With Swift, Decisive Face-Slapping

Preferably no CP, and I don’t mean no fixed pairing. A truly no-CP story has no romance or even flirtation at all, like An Qiao, Ning Shu, or Chi Qiao. If there is a CP, I hope the other person barely features. No romance, please, like in The Female Sword Cultivator Qisha.