My Daughter-In-Law Is Really Not a Fuel-Efficient Lamp.

A modern social animal is transformed into the bullied daughter of a marquis. She originally wanted to use KPI and SWOT analysis to keep a low profile, but her best relatives always want to treat her as a soft persimmon. So don't blame her for using her business thinking to involve herself in the whole house fighting circle. By the way, she trains the rumored cold-hearted and iron-blooded powerful minister to become a loyal dog husband.