In a Matriarchal World, Please Take Me as Your Husband

A modern college student transmigrates into a world where women hold power. After failing the imperial exams, she's forced to marry a handsome husband, then makes a fortune by producing soap. The haughty son of the richest family insists on picking a fight to test her, only to come up short. He ends up crying and begging her to take him into her household. Life with two husbands competing for her affection couldn't be more delightful!