A Sweet Wife Has a System, and Her Husband Spoils Her

She wakes up transmigrated as a fisherman's daughter? Her family has nothing, and they're dirt poor? What's there to fear? With a pocket dimension at her disposal, making a fortune will be easy! Trouble comes from one awful relative after another? Hey, you there, young man, come help big sister beat them all back... The young man rolls his eyes. "I'm a dignified top scholar, and you want me to fight your awful relatives?" The young fisher girl beams. "So you really won't fight them?" He pales and quickly clasps his hands in a bow. "I'll fight them. What you ask of me, my lady, is my honor."