Song Wanying is the only daughter of the president of Qingxin Group, who hid her identity for love and married downwards, buying a house with full payment to live an ordinary life. Who would have thought that her brother-in-law Liang Mingyuan would come to stay every summer vacation, ruining the furniture, soaking the floors, and running up an electricity bill of 3,800 a month. Her husband Liang Hui only knew how to tell her to be generous, and after being beaten and injured, she completely gave up on him. She decisively sold the house to stop losses, filed a lawsuit for compensation, and divorced, making the Liang family regret it bitterly. After the divorce, she returned to the family business, devoted herself to the frontline of flood relief and rescue, and delivered warmth to the hands of the disaster-stricken villagers. She finally understood that cutting losses in time is not being ruthless, but being sober; a woman's value never relies on wronging herself to accommodate others.