When A Rich Heiress Fights

The heroine grew up in the countryside but is the richest in Lincheng, with businesses all over the city. Due to a childhood engagement with the hero, she goes to his home to persuade his grandmother to call it off. By accident, she ends up marrying him. Working at his company, she faces a fake wealthy lady, a director wanting to oust her, and a difficult celebrity. She keeps defeating them, and in the process, falls for the hero.