Fat Wife's Counterattack: I Became the Richest Man in 70

Bai Qian accidentally wore a book and transformed into the 200-pound evil stepsister of the heroine of the original book! Forget it, he stole the heroine's sweetheart and was kicked out of the house by his biological father! It's really true that the father doesn't kiss, the stepmother doesn't love, and he still has to compete with the heroine who has the halo of the protagonist, it's a miserable lot! But don't be afraid, she has super powers at her disposal. She can summon an old sow to overthrow her father, summon an army of crows to help her uncle take back the house, make fish balls with her weak sister and her weak old uncle, sell food, make money, and sing all the way to become the richest man in 70!